2020589314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{30577}}^1$

素因数の和:30682

約数の個数: 32

約数和(自身を含む): 3346456320

約数和(自身を除く): 1325867006

約数列:

[1, 2, 19, 37, 38, 47, 74, 94, 703, 893, 1406, 1739, 1786, 3478, 30577, 33041, 61154, 66082, 580963, 1131349, 1161926, 1437119, 2262698, 2874238, 21495631, 27305261, 42991262, 53173403, 54610522, 106346806, 1010294657, 2020589314]

約数ペア:

[(1, 2020589314), (2, 1010294657), (19, 106346806), (37, 54610522), (38, 53173403), (47, 42991262), (74, 27305261), (94, 21495631), (703, 2874238), (893, 2262698), (1406, 1437119), (1739, 1161926), (1786, 1131349), (3478, 580963), (30577, 66082), (33041, 61154)]