2044939590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1\times {\mathrm{353}}^1$

素因数の和:894

約数の個数: 96

約数和(自身を含む): 5375725056

約数和(自身を除く): 3330785466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 337, 353, 382, 573, 674, 706, 955, 1011, 1059, 1146, 1685, 1719, 1765, 1910, 2022, 2118, 2865, 3033, 3177, 3370, 3438, 3530, 5055, 5295, 5730, 6066, 6354, 8595, 10110, 10590, 15165, 15885, 17190, 30330, 31770, 64367, 67423, 118961, 128734, 134846, 193101, 202269, 237922, 321835, 337115, 356883, 386202, 404538, 579303, 594805, 606807, 643670, 674230, 713766, 965505, 1011345, 1070649, 1158606, 1189610, 1213614, 1784415, 1931010, 2022690, 2141298, 2896515, 3034035, 3568830, 5353245, 5793030, 6068070, 10706490, 22721551, 45443102, 68164653, 113607755, 136329306, 204493959, 227215510, 340823265, 408987918, 681646530, 1022469795, 2044939590]

約数ペア:

[(1, 2044939590), (2, 1022469795), (3, 681646530), (5, 408987918), (6, 340823265), (9, 227215510), (10, 204493959), (15, 136329306), (18, 113607755), (30, 68164653), (45, 45443102), (90, 22721551), (191, 10706490), (337, 6068070), (353, 5793030), (382, 5353245), (573, 3568830), (674, 3034035), (706, 2896515), (955, 2141298), (1011, 2022690), (1059, 1931010), (1146, 1784415), (1685, 1213614), (1719, 1189610), (1765, 1158606), (1910, 1070649), (2022, 1011345), (2118, 965505), (2865, 713766), (3033, 674230), (3177, 643670), (3370, 606807), (3438, 594805), (3530, 579303), (5055, 404538), (5295, 386202), (5730, 356883), (6066, 337115), (6354, 321835), (8595, 237922), (10110, 202269), (10590, 193101), (15165, 134846), (15885, 128734), (17190, 118961), (30330, 67423), (31770, 64367)]