18630132

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 45663744

約数和(自身を除く): 27033612

約数列:

[1, 2, 3, 4, 6, 12, 31, 61, 62, 93, 122, 124, 183, 186, 244, 366, 372, 732, 821, 1642, 1891, 2463, 3284, 3782, 4926, 5673, 7564, 9852, 11346, 22692, 25451, 50081, 50902, 76353, 100162, 101804, 150243, 152706, 200324, 300486, 305412, 600972, 1552511, 3105022, 4657533, 6210044, 9315066, 18630132]

約数ペア:

[(1, 18630132), (2, 9315066), (3, 6210044), (4, 4657533), (6, 3105022), (12, 1552511), (31, 600972), (61, 305412), (62, 300486), (93, 200324), (122, 152706), (124, 150243), (183, 101804), (186, 100162), (244, 76353), (366, 50902), (372, 50081), (732, 25451), (821, 22692), (1642, 11346), (1891, 9852), (2463, 7564), (3284, 5673), (3782, 4926)]