2018035890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{574939}}^1$

素因数の和:574968

約数の個数: 64

約数和(自身を含む): 5795395200

約数和(自身を除く): 3777359310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 574939, 1149878, 1724817, 2874695, 3449634, 5174451, 5749390, 7474207, 8624085, 10348902, 14948414, 15523353, 17248170, 22422621, 25872255, 31046706, 37371035, 44845242, 51744510, 67267863, 74742070, 77616765, 112113105, 134535726, 155233530, 201803589, 224226210, 336339315, 403607178, 672678630, 1009017945, 2018035890]

約数ペア:

[(1, 2018035890), (2, 1009017945), (3, 672678630), (5, 403607178), (6, 336339315), (9, 224226210), (10, 201803589), (13, 155233530), (15, 134535726), (18, 112113105), (26, 77616765), (27, 74742070), (30, 67267863), (39, 51744510), (45, 44845242), (54, 37371035), (65, 31046706), (78, 25872255), (90, 22422621), (117, 17248170), (130, 15523353), (135, 14948414), (195, 10348902), (234, 8624085), (270, 7474207), (351, 5749390), (390, 5174451), (585, 3449634), (702, 2874695), (1170, 1724817), (1755, 1149878), (3510, 574939)]