2016202110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{397673}}^1$

素因数の和:397709

約数の個数: 48

約数和(自身を含む): 5239752624

約数和(自身を除く): 3223550514

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 397673, 795346, 1193019, 1988365, 2386038, 3976730, 5169749, 5965095, 10339498, 11930190, 15509247, 25848745, 31018494, 51697490, 67206737, 77546235, 134413474, 155092470, 201620211, 336033685, 403240422, 672067370, 1008101055, 2016202110]

約数ペア:

[(1, 2016202110), (2, 1008101055), (3, 672067370), (5, 403240422), (6, 336033685), (10, 201620211), (13, 155092470), (15, 134413474), (26, 77546235), (30, 67206737), (39, 51697490), (65, 31018494), (78, 25848745), (130, 15509247), (169, 11930190), (195, 10339498), (338, 5965095), (390, 5169749), (507, 3976730), (845, 2386038), (1014, 1988365), (1690, 1193019), (2535, 795346), (5070, 397673)]