2016337190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1$

素因数の和:654

約数の個数: 128

約数和(自身を含む): 4654402560

約数和(自身を除く): 2638065370

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 257, 266, 323, 347, 514, 595, 646, 665, 694, 1190, 1285, 1330, 1615, 1735, 1799, 2261, 2429, 2570, 3230, 3470, 3598, 4369, 4522, 4858, 4883, 5899, 6593, 8738, 8995, 9766, 11305, 11798, 12145, 13186, 17990, 21845, 22610, 24290, 24415, 29495, 30583, 32965, 34181, 41293, 43690, 46151, 48830, 58990, 61166, 65930, 68362, 82586, 83011, 89179, 92302, 112081, 152915, 166022, 170905, 178358, 206465, 224162, 230755, 305830, 341810, 412930, 415055, 445895, 461510, 560405, 581077, 624253, 784567, 830110, 891790, 1120810, 1162154, 1248506, 1516043, 1569134, 1694401, 2905385, 3032086, 3121265, 3388802, 3922835, 5810770, 6242530, 7580215, 7845670, 8472005, 10612301, 11860807, 15160430, 16944010, 21224602, 23721614, 28804817, 53061505, 57609634, 59304035, 106123010, 118608070, 144024085, 201633719, 288048170, 403267438, 1008168595, 2016337190]

約数ペア:

[(1, 2016337190), (2, 1008168595), (5, 403267438), (7, 288048170), (10, 201633719), (14, 144024085), (17, 118608070), (19, 106123010), (34, 59304035), (35, 57609634), (38, 53061505), (70, 28804817), (85, 23721614), (95, 21224602), (119, 16944010), (133, 15160430), (170, 11860807), (190, 10612301), (238, 8472005), (257, 7845670), (266, 7580215), (323, 6242530), (347, 5810770), (514, 3922835), (595, 3388802), (646, 3121265), (665, 3032086), (694, 2905385), (1190, 1694401), (1285, 1569134), (1330, 1516043), (1615, 1248506), (1735, 1162154), (1799, 1120810), (2261, 891790), (2429, 830110), (2570, 784567), (3230, 624253), (3470, 581077), (3598, 560405), (4369, 461510), (4522, 445895), (4858, 415055), (4883, 412930), (5899, 341810), (6593, 305830), (8738, 230755), (8995, 224162), (9766, 206465), (11305, 178358), (11798, 170905), (12145, 166022), (13186, 152915), (17990, 112081), (21845, 92302), (22610, 89179), (24290, 83011), (24415, 82586), (29495, 68362), (30583, 65930), (32965, 61166), (34181, 58990), (41293, 48830), (43690, 46151)]