20344547538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5567747}}^1$

素因数の和:5567791

約数の個数: 48

約数和(自身を含む): 52114121280

約数和(自身を除く): 31769573742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 5567747, 11135494, 16703241, 33406482, 38974229, 50109723, 77948458, 100219446, 116922687, 161464663, 233845374, 322929326, 350768061, 484393989, 701536122, 968787978, 1130252641, 1453181967, 2260505282, 2906363934, 3390757923, 6781515846, 10172273769, 20344547538]

約数ペア:

[(1, 20344547538), (2, 10172273769), (3, 6781515846), (6, 3390757923), (7, 2906363934), (9, 2260505282), (14, 1453181967), (18, 1130252641), (21, 968787978), (29, 701536122), (42, 484393989), (58, 350768061), (63, 322929326), (87, 233845374), (126, 161464663), (174, 116922687), (203, 100219446), (261, 77948458), (406, 50109723), (522, 38974229), (609, 33406482), (1218, 16703241), (1827, 11135494), (3654, 5567747)]