20471412098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1\times {\mathrm{15973}}^1$

素因数の和:17186

約数の個数: 32

約数和(自身を含む): 33468724800

約数和(自身を除く): 12997312702

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 1163, 2326, 15973, 22097, 31946, 33727, 44194, 67454, 303487, 463217, 606974, 640813, 926434, 1281626, 8801123, 17602246, 18576599, 37153198, 352955381, 538721371, 705910762, 1077442742, 10235706049, 20471412098]

約数ペア:

[(1, 20471412098), (2, 10235706049), (19, 1077442742), (29, 705910762), (38, 538721371), (58, 352955381), (551, 37153198), (1102, 18576599), (1163, 17602246), (2326, 8801123), (15973, 1281626), (22097, 926434), (31946, 640813), (33727, 606974), (44194, 463217), (67454, 303487)]