2189548452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1733}}^1$

素因数の和:1862

約数の個数: 144

約数和(自身を含む): 6397211520

約数和(自身を除く): 4207663068

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 89, 91, 156, 169, 178, 182, 267, 273, 338, 356, 364, 507, 534, 546, 623, 676, 1014, 1068, 1092, 1157, 1183, 1246, 1733, 1869, 2028, 2314, 2366, 2492, 3466, 3471, 3549, 3738, 4628, 4732, 5199, 6932, 6942, 7098, 7476, 8099, 10398, 12131, 13884, 14196, 15041, 16198, 20796, 22529, 24262, 24297, 30082, 32396, 36393, 45058, 45123, 48524, 48594, 60164, 67587, 72786, 90116, 90246, 97188, 105287, 135174, 145572, 154237, 157703, 180492, 210574, 270348, 292877, 308474, 315406, 315861, 421148, 462711, 473109, 585754, 616948, 630812, 631722, 878631, 925422, 946218, 1079659, 1171508, 1263444, 1757262, 1850844, 1892436, 2005081, 2050139, 2159318, 3238977, 3514524, 4010162, 4100278, 4318636, 6015243, 6150417, 6477954, 8020324, 8200556, 12030486, 12300834, 12955908, 14035567, 24060972, 24601668, 26066053, 28071134, 42106701, 52132106, 56142268, 78198159, 84213402, 104264212, 156396318, 168426804, 182462371, 312792636, 364924742, 547387113, 729849484, 1094774226, 2189548452]

約数ペア:

[(1, 2189548452), (2, 1094774226), (3, 729849484), (4, 547387113), (6, 364924742), (7, 312792636), (12, 182462371), (13, 168426804), (14, 156396318), (21, 104264212), (26, 84213402), (28, 78198159), (39, 56142268), (42, 52132106), (52, 42106701), (78, 28071134), (84, 26066053), (89, 24601668), (91, 24060972), (156, 14035567), (169, 12955908), (178, 12300834), (182, 12030486), (267, 8200556), (273, 8020324), (338, 6477954), (356, 6150417), (364, 6015243), (507, 4318636), (534, 4100278), (546, 4010162), (623, 3514524), (676, 3238977), (1014, 2159318), (1068, 2050139), (1092, 2005081), (1157, 1892436), (1183, 1850844), (1246, 1757262), (1733, 1263444), (1869, 1171508), (2028, 1079659), (2314, 946218), (2366, 925422), (2492, 878631), (3466, 631722), (3471, 630812), (3549, 616948), (3738, 585754), (4628, 473109), (4732, 462711), (5199, 421148), (6932, 315861), (6942, 315406), (7098, 308474), (7476, 292877), (8099, 270348), (10398, 210574), (12131, 180492), (13884, 157703), (14196, 154237), (15041, 145572), (16198, 135174), (20796, 105287), (22529, 97188), (24262, 90246), (24297, 90116), (30082, 72786), (32396, 67587), (36393, 60164), (45058, 48594), (45123, 48524)]