2912058860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{8713}}^1$

素因数の和:9722

約数の個数: 48

約数和(自身を含む): 6482379456

約数和(自身を除く): 3570320596

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 983, 1966, 3932, 4915, 8713, 9830, 16711, 17426, 19660, 33422, 34852, 43565, 66844, 83555, 87130, 148121, 167110, 174260, 296242, 334220, 592484, 740605, 1481210, 2962420, 8564879, 17129758, 34259516, 42824395, 85648790, 145602943, 171297580, 291205886, 582411772, 728014715, 1456029430, 2912058860]

約数ペア:

[(1, 2912058860), (2, 1456029430), (4, 728014715), (5, 582411772), (10, 291205886), (17, 171297580), (20, 145602943), (34, 85648790), (68, 42824395), (85, 34259516), (170, 17129758), (340, 8564879), (983, 2962420), (1966, 1481210), (3932, 740605), (4915, 592484), (8713, 334220), (9830, 296242), (16711, 174260), (17426, 167110), (19660, 148121), (33422, 87130), (34852, 83555), (43565, 66844)]