1036961990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{21937}}^1$

素因数の和:22136

約数の個数: 32

約数和(自身を含む): 1942829280

約数和(自身を除く): 905867290

約数列:

[1, 2, 5, 10, 29, 58, 145, 163, 290, 326, 815, 1630, 4727, 9454, 21937, 23635, 43874, 47270, 109685, 219370, 636173, 1272346, 3180865, 3575731, 6361730, 7151462, 17878655, 35757310, 103696199, 207392398, 518480995, 1036961990]

約数ペア:

[(1, 1036961990), (2, 518480995), (5, 207392398), (10, 103696199), (29, 35757310), (58, 17878655), (145, 7151462), (163, 6361730), (290, 3575731), (326, 3180865), (815, 1272346), (1630, 636173), (4727, 219370), (9454, 109685), (21937, 47270), (23635, 43874)]