1948642.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 242161920

約数和(自身を除く): 150137260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 59, 65, 70, 91, 118, 130, 140, 182, 236, 260, 295, 364, 413, 455, 590, 767, 826, 857, 910, 1180, 1534, 1652, 1714, 1820, 2065, 3068, 3428, 3835, 4130, 4285, 5369, 5999, 7670, 8260, 8570, 10738, 11141, 11998, 15340, 17140, 21476, 22282, 23996, 26845, 29995, 44564, 50563, 53690, 55705, 59990, 77987, 101126, 107380, 111410, 119980, 155974, 202252, 222820, 252815, 311948, 353941, 389935, 505630, 657319, 707882, 779870, 1011260, 1314638, 1415764, 1559740, 1769705, 2629276, 3286595, 3539410, 4601233, 6573190, 7078820, 9202466, 13146380, 18404932, 23006165, 46012330, 92024660]

約数ペア:

[(1, 92024660), (2, 46012330), (4, 23006165), (5, 18404932), (7, 13146380), (10, 9202466), (13, 7078820), (14, 6573190), (20, 4601233), (26, 3539410), (28, 3286595), (35, 2629276), (52, 1769705), (59, 1559740), (65, 1415764), (70, 1314638), (91, 1011260), (118, 779870), (130, 707882), (140, 657319), (182, 505630), (236, 389935), (260, 353941), (295, 311948), (364, 252815), (413, 222820), (455, 202252), (590, 155974), (767, 119980), (826, 111410), (857, 107380), (910, 101126), (1180, 77987), (1534, 59990), (1652, 55705), (1714, 53690), (1820, 50563), (2065, 44564), (3068, 29995), (3428, 26845), (3835, 23996), (4130, 22282), (4285, 21476), (5369, 17140), (5999, 15340), (7670, 11998), (8260, 11141), (8570, 10738)]