965986562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{2131}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 1555507200

約数和(自身を除く): 589520638

約数列:

[1, 2, 19, 38, 79, 151, 158, 302, 1501, 2131, 2869, 3002, 4262, 5738, 11929, 23858, 40489, 80978, 168349, 226651, 321781, 336698, 453302, 643562, 3198631, 6113839, 6397262, 12227678, 25420699, 50841398, 482993281, 965986562]

約数ペア:

[(1, 965986562), (2, 482993281), (19, 50841398), (38, 25420699), (79, 12227678), (151, 6397262), (158, 6113839), (302, 3198631), (1501, 643562), (2131, 453302), (2869, 336698), (3002, 321781), (4262, 226651), (5738, 168349), (11929, 80978), (23858, 40489)]