20199323802

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{359713}}^1$

素因数の和:359923

約数の個数: 48

約数和(自身を含む): 47240520192

約数和(自身を除く): 27041196390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 191, 294, 382, 573, 1146, 1337, 2674, 4011, 8022, 9359, 18718, 28077, 56154, 359713, 719426, 1079139, 2158278, 2517991, 5035982, 7553973, 15107946, 17625937, 35251874, 52877811, 68705183, 105755622, 137410366, 206115549, 412231098, 480936281, 961872562, 1442808843, 2885617686, 3366553967, 6733107934, 10099661901, 20199323802]

約数ペア:

[(1, 20199323802), (2, 10099661901), (3, 6733107934), (6, 3366553967), (7, 2885617686), (14, 1442808843), (21, 961872562), (42, 480936281), (49, 412231098), (98, 206115549), (147, 137410366), (191, 105755622), (294, 68705183), (382, 52877811), (573, 35251874), (1146, 17625937), (1337, 15107946), (2674, 7553973), (4011, 5035982), (8022, 2517991), (9359, 2158278), (18718, 1079139), (28077, 719426), (56154, 359713)]