2019970524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{40591}}^1$

素因数の和:40651

約数の個数: 96

約数和(自身を含む): 5728343040

約数和(自身を除く): 3708372516

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 116, 132, 143, 156, 174, 286, 319, 348, 377, 429, 572, 638, 754, 858, 957, 1131, 1276, 1508, 1716, 1914, 2262, 3828, 4147, 4524, 8294, 12441, 16588, 24882, 40591, 49764, 81182, 121773, 162364, 243546, 446501, 487092, 527683, 893002, 1055366, 1177139, 1339503, 1583049, 1786004, 2110732, 2354278, 2679006, 3166098, 3531417, 4708556, 5358012, 5804513, 6332196, 7062834, 11609026, 12948529, 14125668, 15302807, 17413539, 23218052, 25897058, 30605614, 34827078, 38845587, 45908421, 51794116, 61211228, 69654156, 77691174, 91816842, 155382348, 168330877, 183633684, 336661754, 504992631, 673323508, 1009985262, 2019970524]

約数ペア:

[(1, 2019970524), (2, 1009985262), (3, 673323508), (4, 504992631), (6, 336661754), (11, 183633684), (12, 168330877), (13, 155382348), (22, 91816842), (26, 77691174), (29, 69654156), (33, 61211228), (39, 51794116), (44, 45908421), (52, 38845587), (58, 34827078), (66, 30605614), (78, 25897058), (87, 23218052), (116, 17413539), (132, 15302807), (143, 14125668), (156, 12948529), (174, 11609026), (286, 7062834), (319, 6332196), (348, 5804513), (377, 5358012), (429, 4708556), (572, 3531417), (638, 3166098), (754, 2679006), (858, 2354278), (957, 2110732), (1131, 1786004), (1276, 1583049), (1508, 1339503), (1716, 1177139), (1914, 1055366), (2262, 893002), (3828, 527683), (4147, 487092), (4524, 446501), (8294, 243546), (12441, 162364), (16588, 121773), (24882, 81182), (40591, 49764)]