2016366420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{222557}}^1$

素因数の和:222720

約数の個数: 48

約数和(自身を含む): 5683241088

約数和(自身を除く): 3666874668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 222557, 445114, 667671, 890228, 1112785, 1335342, 2225570, 2670684, 3338355, 4451140, 6676710, 13353420, 33606107, 67212214, 100818321, 134424428, 168030535, 201636642, 336061070, 403273284, 504091605, 672122140, 1008183210, 2016366420]

約数ペア:

[(1, 2016366420), (2, 1008183210), (3, 672122140), (4, 504091605), (5, 403273284), (6, 336061070), (10, 201636642), (12, 168030535), (15, 134424428), (20, 100818321), (30, 67212214), (60, 33606107), (151, 13353420), (302, 6676710), (453, 4451140), (604, 3338355), (755, 2670684), (906, 2225570), (1510, 1335342), (1812, 1112785), (2265, 890228), (3020, 667671), (4530, 445114), (9060, 222557)]