20242800928

素因数分解:

$2^5\times 7^1\times {\mathrm{16901}}^1\times {\mathrm{5347}}^1$

素因数の和:22265

約数の個数: 48

約数和(自身を含む): 45557515584

約数和(自身を除く): 25314714656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 5347, 10694, 16901, 21388, 33802, 37429, 42776, 67604, 74858, 85552, 118307, 135208, 149716, 171104, 236614, 270416, 299432, 473228, 540832, 598864, 946456, 1197728, 1892912, 3785824, 90369647, 180739294, 361478588, 632587529, 722957176, 1265175058, 1445914352, 2530350116, 2891828704, 5060700232, 10121400464, 20242800928]

約数ペア:

[(1, 20242800928), (2, 10121400464), (4, 5060700232), (7, 2891828704), (8, 2530350116), (14, 1445914352), (16, 1265175058), (28, 722957176), (32, 632587529), (56, 361478588), (112, 180739294), (224, 90369647), (5347, 3785824), (10694, 1892912), (16901, 1197728), (21388, 946456), (33802, 598864), (37429, 540832), (42776, 473228), (67604, 299432), (74858, 270416), (85552, 236614), (118307, 171104), (135208, 149716)]