1201781692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1861}}^1$

素因数の和:2206

約数の個数: 48

約数和(自身を含む): 2299197600

約数和(自身を除く): 1097415908

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 293, 551, 586, 1102, 1172, 1861, 2204, 3722, 5567, 7444, 8497, 11134, 16994, 22268, 33988, 35359, 53969, 70718, 107938, 141436, 161443, 215876, 322886, 545273, 645772, 1025411, 1090546, 2050822, 2181092, 4101644, 10360187, 15812917, 20720374, 31625834, 41440748, 63251668, 300445423, 600890846, 1201781692]

約数ペア:

[(1, 1201781692), (2, 600890846), (4, 300445423), (19, 63251668), (29, 41440748), (38, 31625834), (58, 20720374), (76, 15812917), (116, 10360187), (293, 4101644), (551, 2181092), (586, 2050822), (1102, 1090546), (1172, 1025411), (1861, 645772), (2204, 545273), (3722, 322886), (5567, 215876), (7444, 161443), (8497, 141436), (11134, 107938), (16994, 70718), (22268, 53969), (33988, 35359)]