20950062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10613}}^1$

素因数の和:10672

約数の個数: 32

約数和(自身を含む): 48909312

約数和(自身を除く): 27959250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 10613, 21226, 31839, 63678, 74291, 148582, 222873, 445746, 498811, 997622, 1496433, 2992866, 3491677, 6983354, 10475031, 20950062]

約数ペア:

[(1, 20950062), (2, 10475031), (3, 6983354), (6, 3491677), (7, 2992866), (14, 1496433), (21, 997622), (42, 498811), (47, 445746), (94, 222873), (141, 148582), (282, 74291), (329, 63678), (658, 31839), (987, 21226), (1974, 10613)]