19923090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60373}}^1$

素因数の和:60394

約数の個数: 32

約数和(自身を含む): 52163136

約数和(自身を除く): 32240046

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 60373, 120746, 181119, 301865, 362238, 603730, 664103, 905595, 1328206, 1811190, 1992309, 3320515, 3984618, 6641030, 9961545, 19923090]

約数ペア:

[(1, 19923090), (2, 9961545), (3, 6641030), (5, 3984618), (6, 3320515), (10, 1992309), (11, 1811190), (15, 1328206), (22, 905595), (30, 664103), (33, 603730), (55, 362238), (66, 301865), (110, 181119), (165, 120746), (330, 60373)]