18806916612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{745951}}^1$

素因数の和:746160

約数の個数: 48

約数和(自身を含む): 48122855424

約数和(自身を除く): 29315938812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 191, 382, 573, 764, 1146, 2101, 2292, 4202, 6303, 8404, 12606, 25212, 745951, 1491902, 2237853, 2983804, 4475706, 8205461, 8951412, 16410922, 24616383, 32821844, 49232766, 98465532, 142476641, 284953282, 427429923, 569906564, 854859846, 1567243051, 1709719692, 3134486102, 4701729153, 6268972204, 9403458306, 18806916612]

約数ペア:

[(1, 18806916612), (2, 9403458306), (3, 6268972204), (4, 4701729153), (6, 3134486102), (11, 1709719692), (12, 1567243051), (22, 854859846), (33, 569906564), (44, 427429923), (66, 284953282), (132, 142476641), (191, 98465532), (382, 49232766), (573, 32821844), (764, 24616383), (1146, 16410922), (2101, 8951412), (2292, 8205461), (4202, 4475706), (6303, 2983804), (8404, 2237853), (12606, 1491902), (25212, 745951)]