20061941784

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{42577}}^1$

素因数の和:43292

約数の個数: 64

約数和(自身を含む): 51962191200

約数和(自身を除く): 31900249416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 677, 696, 1354, 2031, 2708, 4062, 5416, 8124, 16248, 19633, 39266, 42577, 58899, 78532, 85154, 117798, 127731, 157064, 170308, 235596, 255462, 340616, 471192, 510924, 1021848, 1234733, 2469466, 3704199, 4938932, 7408398, 9877864, 14816796, 28824629, 29633592, 57649258, 86473887, 115298516, 172947774, 230597032, 345895548, 691791096, 835914241, 1671828482, 2507742723, 3343656964, 5015485446, 6687313928, 10030970892, 20061941784]

約数ペア:

[(1, 20061941784), (2, 10030970892), (3, 6687313928), (4, 5015485446), (6, 3343656964), (8, 2507742723), (12, 1671828482), (24, 835914241), (29, 691791096), (58, 345895548), (87, 230597032), (116, 172947774), (174, 115298516), (232, 86473887), (348, 57649258), (677, 29633592), (696, 28824629), (1354, 14816796), (2031, 9877864), (2708, 7408398), (4062, 4938932), (5416, 3704199), (8124, 2469466), (16248, 1234733), (19633, 1021848), (39266, 510924), (42577, 471192), (58899, 340616), (78532, 255462), (85154, 235596), (117798, 170308), (127731, 157064)]