2010328540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{787}}^1$

素因数の和:1507

約数の個数: 96

約数和(自身を含む): 4889735424

約数和(自身を除く): 2879406884

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 683, 748, 787, 935, 1366, 1574, 1870, 2732, 3148, 3415, 3740, 3935, 6830, 7513, 7870, 8657, 11611, 13379, 13660, 15026, 15740, 17314, 23222, 26758, 30052, 34628, 37565, 43285, 46444, 53516, 58055, 66895, 75130, 86570, 116110, 127721, 133790, 147169, 150260, 173140, 232220, 255442, 267580, 294338, 510884, 537521, 588676, 638605, 735845, 1075042, 1277210, 1471690, 2150084, 2554420, 2687605, 2943380, 5375210, 5912731, 9137857, 10750420, 11825462, 18275714, 23650924, 29563655, 36551428, 45689285, 59127310, 91378570, 100516427, 118254620, 182757140, 201032854, 402065708, 502582135, 1005164270, 2010328540]

約数ペア:

[(1, 2010328540), (2, 1005164270), (4, 502582135), (5, 402065708), (10, 201032854), (11, 182757140), (17, 118254620), (20, 100516427), (22, 91378570), (34, 59127310), (44, 45689285), (55, 36551428), (68, 29563655), (85, 23650924), (110, 18275714), (170, 11825462), (187, 10750420), (220, 9137857), (340, 5912731), (374, 5375210), (683, 2943380), (748, 2687605), (787, 2554420), (935, 2150084), (1366, 1471690), (1574, 1277210), (1870, 1075042), (2732, 735845), (3148, 638605), (3415, 588676), (3740, 537521), (3935, 510884), (6830, 294338), (7513, 267580), (7870, 255442), (8657, 232220), (11611, 173140), (13379, 150260), (13660, 147169), (15026, 133790), (15740, 127721), (17314, 116110), (23222, 86570), (26758, 75130), (30052, 66895), (34628, 58055), (37565, 53516), (43285, 46444)]