2016059780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3049}}^1\times {\mathrm{4723}}^1$

素因数の和:7788

約数の個数: 48

約数和(自身を含む): 4841155200

約数和(自身を除く): 2825095420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3049, 4723, 6098, 9446, 12196, 15245, 18892, 21343, 23615, 30490, 33061, 42686, 47230, 60980, 66122, 85372, 94460, 106715, 132244, 165305, 213430, 330610, 426860, 661220, 14400427, 28800854, 57601708, 72002135, 100802989, 144004270, 201605978, 288008540, 403211956, 504014945, 1008029890, 2016059780]

約数ペア:

[(1, 2016059780), (2, 1008029890), (4, 504014945), (5, 403211956), (7, 288008540), (10, 201605978), (14, 144004270), (20, 100802989), (28, 72002135), (35, 57601708), (70, 28800854), (140, 14400427), (3049, 661220), (4723, 426860), (6098, 330610), (9446, 213430), (12196, 165305), (15245, 132244), (18892, 106715), (21343, 94460), (23615, 85372), (30490, 66122), (33061, 60980), (42686, 47230)]