21426171410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13308181}}^1$

素因数の和:13308218

約数の個数: 32

約数和(自身を含む): 45993076992

約数和(自身を除く): 24566905582

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 13308181, 26616362, 66540905, 93157267, 133081810, 186314534, 306088163, 465786335, 612176326, 931572670, 1530440815, 2142617141, 3060881630, 4285234282, 10713085705, 21426171410]

約数ペア:

[(1, 21426171410), (2, 10713085705), (5, 4285234282), (7, 3060881630), (10, 2142617141), (14, 1530440815), (23, 931572670), (35, 612176326), (46, 465786335), (70, 306088163), (115, 186314534), (161, 133081810), (230, 93157267), (322, 66540905), (805, 26616362), (1610, 13308181)]