2013088788

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{66809}}^1$

素因数の和:66859

約数の個数: 72

約数和(自身を含む): 5447420160

約数和(自身を除く): 3434331372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2511, 3348, 5022, 7533, 10044, 15066, 30132, 66809, 133618, 200427, 267236, 400854, 601281, 801708, 1202562, 1803843, 2071079, 2405124, 3607686, 4142158, 5411529, 6213237, 7215372, 8284316, 10823058, 12426474, 16234587, 18639711, 21646116, 24852948, 32469174, 37279422, 55919133, 64938348, 74558844, 111838266, 167757399, 223676532, 335514798, 503272197, 671029596, 1006544394, 2013088788]

約数ペア:

[(1, 2013088788), (2, 1006544394), (3, 671029596), (4, 503272197), (6, 335514798), (9, 223676532), (12, 167757399), (18, 111838266), (27, 74558844), (31, 64938348), (36, 55919133), (54, 37279422), (62, 32469174), (81, 24852948), (93, 21646116), (108, 18639711), (124, 16234587), (162, 12426474), (186, 10823058), (243, 8284316), (279, 7215372), (324, 6213237), (372, 5411529), (486, 4142158), (558, 3607686), (837, 2405124), (972, 2071079), (1116, 1803843), (1674, 1202562), (2511, 801708), (3348, 601281), (5022, 400854), (7533, 267236), (10044, 200427), (15066, 133618), (30132, 66809)]