2014661840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{40037}}^1$

素因数の和:40104

約数の個数: 80

約数和(自身を含む): 5093794512

約数和(自身を除く): 3079132672

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 68, 74, 80, 85, 136, 148, 170, 185, 272, 296, 340, 370, 592, 629, 680, 740, 1258, 1360, 1480, 2516, 2960, 3145, 5032, 6290, 10064, 12580, 25160, 40037, 50320, 80074, 160148, 200185, 320296, 400370, 640592, 680629, 800740, 1361258, 1481369, 1601480, 2722516, 2962738, 3202960, 3403145, 5445032, 5925476, 6806290, 7406845, 10890064, 11850952, 13612580, 14813690, 23701904, 25183273, 27225160, 29627380, 50366546, 54450320, 59254760, 100733092, 118509520, 125916365, 201466184, 251832730, 402932368, 503665460, 1007330920, 2014661840]

約数ペア:

[(1, 2014661840), (2, 1007330920), (4, 503665460), (5, 402932368), (8, 251832730), (10, 201466184), (16, 125916365), (17, 118509520), (20, 100733092), (34, 59254760), (37, 54450320), (40, 50366546), (68, 29627380), (74, 27225160), (80, 25183273), (85, 23701904), (136, 14813690), (148, 13612580), (170, 11850952), (185, 10890064), (272, 7406845), (296, 6806290), (340, 5925476), (370, 5445032), (592, 3403145), (629, 3202960), (680, 2962738), (740, 2722516), (1258, 1601480), (1360, 1481369), (1480, 1361258), (2516, 800740), (2960, 680629), (3145, 640592), (5032, 400370), (6290, 320296), (10064, 200185), (12580, 160148), (25160, 80074), (40037, 50320)]