21032487174

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{2063}}^1\times {\mathrm{8053}}^1$

素因数の和:10332

約数の個数: 32

約数和(自身を含む): 42290072064

約数和(自身を除く): 21257584890

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 2063, 4126, 6189, 8053, 12378, 16106, 24159, 48318, 435293, 870586, 1305879, 1699183, 2611758, 3398366, 5097549, 10195098, 16613339, 33226678, 49840017, 99680034, 3505414529, 7010829058, 10516243587, 21032487174]

約数ペア:

[(1, 21032487174), (2, 10516243587), (3, 7010829058), (6, 3505414529), (211, 99680034), (422, 49840017), (633, 33226678), (1266, 16613339), (2063, 10195098), (4126, 5097549), (6189, 3398366), (8053, 2611758), (12378, 1699183), (16106, 1305879), (24159, 870586), (48318, 435293)]