2015142010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1251641}}^1$

素因数の和:1251678

約数の個数: 32

約数和(自身を含む): 4325674752

約数和(自身を除く): 2310532742

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 1251641, 2503282, 6258205, 8761487, 12516410, 17522974, 28787743, 43807435, 57575486, 87614870, 143938715, 201514201, 287877430, 403028402, 1007571005, 2015142010]

約数ペア:

[(1, 2015142010), (2, 1007571005), (5, 403028402), (7, 287877430), (10, 201514201), (14, 143938715), (23, 87614870), (35, 57575486), (46, 43807435), (70, 28787743), (115, 17522974), (161, 12516410), (230, 8761487), (322, 6258205), (805, 2503282), (1610, 1251641)]