20252676

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 48787200

約数和(自身を除く): 28534524

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 149, 188, 241, 282, 298, 447, 482, 564, 596, 723, 894, 964, 1446, 1788, 2892, 7003, 11327, 14006, 21009, 22654, 28012, 33981, 35909, 42018, 45308, 67962, 71818, 84036, 107727, 135924, 143636, 215454, 430908, 1687723, 3375446, 5063169, 6750892, 10126338, 20252676]

約数ペア:

[(1, 20252676), (2, 10126338), (3, 6750892), (4, 5063169), (6, 3375446), (12, 1687723), (47, 430908), (94, 215454), (141, 143636), (149, 135924), (188, 107727), (241, 84036), (282, 71818), (298, 67962), (447, 45308), (482, 42018), (564, 35909), (596, 33981), (723, 28012), (894, 22654), (964, 21009), (1446, 14006), (1788, 11327), (2892, 7003)]