2100082260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{945983}}^1$

素因数の和:946032

約数の個数: 48

約数和(自身を含む): 6039161856

約数和(自身を除く): 3939079596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 945983, 1891966, 2837949, 3783932, 4729915, 5675898, 9459830, 11351796, 14189745, 18919660, 28379490, 35001371, 56758980, 70002742, 105004113, 140005484, 175006855, 210008226, 350013710, 420016452, 525020565, 700027420, 1050041130, 2100082260]

約数ペア:

[(1, 2100082260), (2, 1050041130), (3, 700027420), (4, 525020565), (5, 420016452), (6, 350013710), (10, 210008226), (12, 175006855), (15, 140005484), (20, 105004113), (30, 70002742), (37, 56758980), (60, 35001371), (74, 28379490), (111, 18919660), (148, 14189745), (185, 11351796), (222, 9459830), (370, 5675898), (444, 4729915), (555, 3783932), (740, 2837949), (1110, 1891966), (2220, 945983)]