2187645503

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1447}}^1\times {\mathrm{1693}}^1$

素因数の和:3206

約数の個数: 16

約数和(自身を含む): 2354795520

約数和(自身を除く): 167150017

約数列:

[1, 19, 47, 893, 1447, 1693, 27493, 32167, 68009, 79571, 1292171, 1511849, 2449771, 46545649, 115139237, 2187645503]

約数ペア:

[(1, 2187645503), (19, 115139237), (47, 46545649), (893, 2449771), (1447, 1511849), (1693, 1292171), (27493, 79571), (32167, 68009)]