20160507684

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{76543}}^1$

素因数の和:77064

約数の個数: 48

約数和(自身を含む): 48145563648

約数和(自身を除く): 27985055964

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 467, 564, 934, 1401, 1868, 2802, 5604, 21949, 43898, 65847, 76543, 87796, 131694, 153086, 229629, 263388, 306172, 459258, 918516, 3597521, 7195042, 10792563, 14390084, 21585126, 35745581, 43170252, 71491162, 107236743, 142982324, 214473486, 428946972, 1680042307, 3360084614, 5040126921, 6720169228, 10080253842, 20160507684]

約数ペア:

[(1, 20160507684), (2, 10080253842), (3, 6720169228), (4, 5040126921), (6, 3360084614), (12, 1680042307), (47, 428946972), (94, 214473486), (141, 142982324), (188, 107236743), (282, 71491162), (467, 43170252), (564, 35745581), (934, 21585126), (1401, 14390084), (1868, 10792563), (2802, 7195042), (5604, 3597521), (21949, 918516), (43898, 459258), (65847, 306172), (76543, 263388), (87796, 229629), (131694, 153086)]