20160346374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{87481}}^1$

素因数の和:87586

約数の個数: 96

約数和(自身を含む): 52405217280

約数和(自身を除く): 32244870906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 59, 62, 63, 93, 118, 126, 177, 186, 217, 279, 354, 413, 434, 531, 558, 651, 826, 1062, 1239, 1302, 1829, 1953, 2478, 3658, 3717, 3906, 5487, 7434, 10974, 12803, 16461, 25606, 32922, 38409, 76818, 87481, 115227, 174962, 230454, 262443, 524886, 612367, 787329, 1224734, 1574658, 1837101, 2711911, 3674202, 5161379, 5423822, 5511303, 8135733, 10322758, 11022606, 15484137, 16271466, 18983377, 24407199, 30968274, 36129653, 37966754, 46452411, 48814398, 56950131, 72259306, 92904822, 108388959, 113900262, 160002749, 170850393, 216777918, 320005498, 325166877, 341700786, 480008247, 650333754, 960016494, 1120019243, 1440024741, 2240038486, 2880049482, 3360057729, 6720115458, 10080173187, 20160346374]

約数ペア:

[(1, 20160346374), (2, 10080173187), (3, 6720115458), (6, 3360057729), (7, 2880049482), (9, 2240038486), (14, 1440024741), (18, 1120019243), (21, 960016494), (31, 650333754), (42, 480008247), (59, 341700786), (62, 325166877), (63, 320005498), (93, 216777918), (118, 170850393), (126, 160002749), (177, 113900262), (186, 108388959), (217, 92904822), (279, 72259306), (354, 56950131), (413, 48814398), (434, 46452411), (531, 37966754), (558, 36129653), (651, 30968274), (826, 24407199), (1062, 18983377), (1239, 16271466), (1302, 15484137), (1829, 11022606), (1953, 10322758), (2478, 8135733), (3658, 5511303), (3717, 5423822), (3906, 5161379), (5487, 3674202), (7434, 2711911), (10974, 1837101), (12803, 1574658), (16461, 1224734), (25606, 787329), (32922, 612367), (38409, 524886), (76818, 262443), (87481, 230454), (115227, 174962)]