19300160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5483}}^1$

素因数の和:5511

約数の個数: 56

約数和(自身を含む): 50145696

約数和(自身を除く): 30845536

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 5483, 10966, 21932, 27415, 43864, 54830, 60313, 87728, 109660, 120626, 175456, 219320, 241252, 301565, 350912, 438640, 482504, 603130, 877280, 965008, 1206260, 1754560, 1930016, 2412520, 3860032, 4825040, 9650080, 19300160]

約数ペア:

[(1, 19300160), (2, 9650080), (4, 4825040), (5, 3860032), (8, 2412520), (10, 1930016), (11, 1754560), (16, 1206260), (20, 965008), (22, 877280), (32, 603130), (40, 482504), (44, 438640), (55, 350912), (64, 301565), (80, 241252), (88, 219320), (110, 175456), (160, 120626), (176, 109660), (220, 87728), (320, 60313), (352, 54830), (440, 43864), (704, 27415), (880, 21932), (1760, 10966), (3520, 5483)]