1996142452

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{9257}}^1$

素因数の和:9376

約数の個数: 48

約数和(自身を含む): 3782596608

約数和(自身を除く): 1786454156

約数列:

[1, 2, 4, 31, 37, 47, 62, 74, 94, 124, 148, 188, 1147, 1457, 1739, 2294, 2914, 3478, 4588, 5828, 6956, 9257, 18514, 37028, 53909, 107818, 215636, 286967, 342509, 435079, 573934, 685018, 870158, 1147868, 1370036, 1740316, 10617779, 13487449, 16097923, 21235558, 26974898, 32195846, 42471116, 53949796, 64391692, 499035613, 998071226, 1996142452]

約数ペア:

[(1, 1996142452), (2, 998071226), (4, 499035613), (31, 64391692), (37, 53949796), (47, 42471116), (62, 32195846), (74, 26974898), (94, 21235558), (124, 16097923), (148, 13487449), (188, 10617779), (1147, 1740316), (1457, 1370036), (1739, 1147868), (2294, 870158), (2914, 685018), (3478, 573934), (4588, 435079), (5828, 342509), (6956, 286967), (9257, 215636), (18514, 107818), (37028, 53909)]