20231738644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1193}}^1\times {\mathrm{3229}}^1$

素因数の和:4540

約数の個数: 48

約数和(自身を含む): 38550773520

約数和(自身を除く): 18319034876

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1193, 1313, 2386, 2626, 3229, 4772, 5252, 6458, 12916, 15509, 31018, 41977, 62036, 83954, 120493, 167908, 240986, 326129, 481972, 652258, 1304516, 1566409, 3132818, 3852197, 4239677, 6265636, 7704394, 8479354, 15408788, 16958708, 50078561, 100157122, 200314244, 389071897, 778143794, 1556287588, 5057934661, 10115869322, 20231738644]

約数ペア:

[(1, 20231738644), (2, 10115869322), (4, 5057934661), (13, 1556287588), (26, 778143794), (52, 389071897), (101, 200314244), (202, 100157122), (404, 50078561), (1193, 16958708), (1313, 15408788), (2386, 8479354), (2626, 7704394), (3229, 6265636), (4772, 4239677), (5252, 3852197), (6458, 3132818), (12916, 1566409), (15509, 1304516), (31018, 652258), (41977, 481972), (62036, 326129), (83954, 240986), (120493, 167908)]