20113028546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{38351}}^1$

素因数の和:39266

約数の個数: 32

約数和(自身を含む): 33942440448

約数和(自身を除く): 13829411902

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 877, 1754, 11401, 20171, 22802, 38351, 40342, 76702, 262223, 498563, 524446, 882073, 997126, 1764146, 11466949, 22933898, 33633827, 67267654, 437239751, 773578021, 874479502, 1547156042, 10056514273, 20113028546]

約数ペア:

[(1, 20113028546), (2, 10056514273), (13, 1547156042), (23, 874479502), (26, 773578021), (46, 437239751), (299, 67267654), (598, 33633827), (877, 22933898), (1754, 11466949), (11401, 1764146), (20171, 997126), (22802, 882073), (38351, 524446), (40342, 498563), (76702, 262223)]