866320846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{1049}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 1389024000

約数和(自身を除く): 522703154

約数列:

[1, 2, 19, 38, 103, 206, 211, 422, 1049, 1957, 2098, 3914, 4009, 8018, 19931, 21733, 39862, 43466, 108047, 216094, 221339, 412927, 442678, 825854, 2052893, 4105786, 4205441, 8410882, 22797917, 45595834, 433160423, 866320846]

約数ペア:

[(1, 866320846), (2, 433160423), (19, 45595834), (38, 22797917), (103, 8410882), (206, 4205441), (211, 4105786), (422, 2052893), (1049, 825854), (1957, 442678), (2098, 412927), (3914, 221339), (4009, 216094), (8018, 108047), (19931, 43466), (21733, 39862)]