2051799060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{432869}}^1$

素因数の和:432960

約数の個数: 48

約数和(自身を含む): 5817772800

約数和(自身を除く): 3765973740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 432869, 865738, 1298607, 1731476, 2164345, 2597214, 4328690, 5194428, 6493035, 8657380, 12986070, 25972140, 34196651, 68393302, 102589953, 136786604, 170983255, 205179906, 341966510, 410359812, 512949765, 683933020, 1025899530, 2051799060]

約数ペア:

[(1, 2051799060), (2, 1025899530), (3, 683933020), (4, 512949765), (5, 410359812), (6, 341966510), (10, 205179906), (12, 170983255), (15, 136786604), (20, 102589953), (30, 68393302), (60, 34196651), (79, 25972140), (158, 12986070), (237, 8657380), (316, 6493035), (395, 5194428), (474, 4328690), (790, 2597214), (948, 2164345), (1185, 1731476), (1580, 1298607), (2370, 865738), (4740, 432869)]