2007132370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{929}}^1$

素因数の和:1203

約数の個数: 64

約数和(自身を含む): 3905107200

約数和(自身を除く): 1897974830

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 179, 355, 358, 710, 895, 929, 1207, 1790, 1858, 2414, 3043, 4645, 6035, 6086, 9290, 12070, 12709, 15215, 15793, 25418, 30430, 31586, 63545, 65959, 78965, 127090, 131918, 157930, 166291, 216053, 329795, 332582, 432106, 659590, 831455, 1080265, 1121303, 1662910, 2160530, 2242606, 2826947, 5606515, 5653894, 11213030, 11806661, 14134735, 23613322, 28269470, 59033305, 118066610, 200713237, 401426474, 1003566185, 2007132370]

約数ペア:

[(1, 2007132370), (2, 1003566185), (5, 401426474), (10, 200713237), (17, 118066610), (34, 59033305), (71, 28269470), (85, 23613322), (142, 14134735), (170, 11806661), (179, 11213030), (355, 5653894), (358, 5606515), (710, 2826947), (895, 2242606), (929, 2160530), (1207, 1662910), (1790, 1121303), (1858, 1080265), (2414, 831455), (3043, 659590), (4645, 432106), (6035, 332582), (6086, 329795), (9290, 216053), (12070, 166291), (12709, 157930), (15215, 131918), (15793, 127090), (25418, 78965), (30430, 65959), (31586, 63545)]