20110940338

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1\times {\mathrm{1481}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 30788372160

約数和(自身を除く): 10677431822

約数列:

[1, 2, 83, 166, 179, 358, 457, 914, 1481, 2962, 14857, 29714, 37931, 75862, 81803, 122923, 163606, 245846, 265099, 530198, 676817, 1353634, 6789649, 13579298, 22003217, 44006434, 56175811, 112351622, 121150243, 242300486, 10055470169, 20110940338]

約数ペア:

[(1, 20110940338), (2, 10055470169), (83, 242300486), (166, 121150243), (179, 112351622), (358, 56175811), (457, 44006434), (914, 22003217), (1481, 13579298), (2962, 6789649), (14857, 1353634), (29714, 676817), (37931, 530198), (75862, 265099), (81803, 245846), (122923, 163606)]