19863615648

素因数分解:

$2^5\times 3^1\times {\mathrm{2141}}^1\times {\mathrm{96643}}^1$

素因数の和:98797

約数の個数: 48

約数和(自身を含む): 52166884896

約数和(自身を除く): 32303269248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2141, 4282, 6423, 8564, 12846, 17128, 25692, 34256, 51384, 68512, 96643, 102768, 193286, 205536, 289929, 386572, 579858, 773144, 1159716, 1546288, 2319432, 3092576, 4638864, 9277728, 206912663, 413825326, 620737989, 827650652, 1241475978, 1655301304, 2482951956, 3310602608, 4965903912, 6621205216, 9931807824, 19863615648]

約数ペア:

[(1, 19863615648), (2, 9931807824), (3, 6621205216), (4, 4965903912), (6, 3310602608), (8, 2482951956), (12, 1655301304), (16, 1241475978), (24, 827650652), (32, 620737989), (48, 413825326), (96, 206912663), (2141, 9277728), (4282, 4638864), (6423, 3092576), (8564, 2319432), (12846, 1546288), (17128, 1159716), (25692, 773144), (34256, 579858), (51384, 386572), (68512, 289929), (96643, 205536), (102768, 193286)]