20131625371360

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3068845331}}^1$

素因数の和:3068845387

約数の個数: 48

約数和(自身を含む): 48720988490832

約数和(自身を除く): 28589363119472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 3068845331, 6137690662, 12275381324, 15344226655, 24550762648, 30688453310, 49101525296, 61376906620, 98203050592, 122753813240, 125822658571, 245507626480, 251645317142, 491015252960, 503290634284, 629113292855, 1006581268568, 1258226585710, 2013162537136, 2516453171420, 4026325074272, 5032906342840, 10065812685680, 20131625371360]

約数ペア:

[(1, 20131625371360), (2, 10065812685680), (4, 5032906342840), (5, 4026325074272), (8, 2516453171420), (10, 2013162537136), (16, 1258226585710), (20, 1006581268568), (32, 629113292855), (40, 503290634284), (41, 491015252960), (80, 251645317142), (82, 245507626480), (160, 125822658571), (164, 122753813240), (205, 98203050592), (328, 61376906620), (410, 49101525296), (656, 30688453310), (820, 24550762648), (1312, 15344226655), (1640, 12275381324), (3280, 6137690662), (6560, 3068845331)]