2012888735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{16273}}^1$

素因数の和:16475

約数の個数: 32

約数和(自身を含む): 2854329408

約数和(自身を除く): 841440673

約数列:

[1, 5, 11, 13, 55, 65, 143, 173, 715, 865, 1903, 2249, 9515, 11245, 16273, 24739, 81365, 123695, 179003, 211549, 895015, 1057745, 2327039, 2815229, 11635195, 14076145, 30967519, 36597977, 154837595, 182989885, 402577747, 2012888735]

約数ペア:

[(1, 2012888735), (5, 402577747), (11, 182989885), (13, 154837595), (55, 36597977), (65, 30967519), (143, 14076145), (173, 11635195), (715, 2815229), (865, 2327039), (1903, 1057745), (2249, 895015), (9515, 211549), (11245, 179003), (16273, 123695), (24739, 81365)]