2013213230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1250443}}^1$

素因数の和:1250480

約数の個数: 32

約数和(自身を含む): 4321534464

約数和(自身を除く): 2308321234

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 1250443, 2500886, 6252215, 8753101, 12504430, 17506202, 28760189, 43765505, 57520378, 87531010, 143800945, 201321323, 287601890, 402642646, 1006606615, 2013213230]

約数ペア:

[(1, 2013213230), (2, 1006606615), (5, 402642646), (7, 287601890), (10, 201321323), (14, 143800945), (23, 87531010), (35, 57520378), (46, 43765505), (70, 28760189), (115, 17506202), (161, 12504430), (230, 8753101), (322, 6252215), (805, 2500886), (1610, 1250443)]