2045132070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{87511}}^1$

素因数の和:87581

約数の個数: 64

約数和(自身を含む): 5292725760

約数和(自身を除く): 3247593690

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 779, 1230, 1558, 2337, 3895, 4674, 7790, 11685, 23370, 87511, 175022, 262533, 437555, 525066, 875110, 1312665, 1662709, 2625330, 3325418, 3587951, 4988127, 7175902, 8313545, 9976254, 10763853, 16627090, 17939755, 21527706, 24940635, 35879510, 49881270, 53819265, 68171069, 107638530, 136342138, 204513207, 340855345, 409026414, 681710690, 1022566035, 2045132070]

約数ペア:

[(1, 2045132070), (2, 1022566035), (3, 681710690), (5, 409026414), (6, 340855345), (10, 204513207), (15, 136342138), (19, 107638530), (30, 68171069), (38, 53819265), (41, 49881270), (57, 35879510), (82, 24940635), (95, 21527706), (114, 17939755), (123, 16627090), (190, 10763853), (205, 9976254), (246, 8313545), (285, 7175902), (410, 4988127), (570, 3587951), (615, 3325418), (779, 2625330), (1230, 1662709), (1558, 1312665), (2337, 875110), (3895, 525066), (4674, 437555), (7790, 262533), (11685, 175022), (23370, 87511)]