1900489190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{14033}}^1$

素因数の和:14536

約数の個数: 32

約数和(自身を含む): 3546672480

約数和(自身を除く): 1646183290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 467, 934, 2335, 4670, 13543, 14033, 27086, 28066, 67715, 70165, 135430, 140330, 406957, 813914, 2034785, 4069570, 6553411, 13106822, 32767055, 65534110, 190048919, 380097838, 950244595, 1900489190]

約数ペア:

[(1, 1900489190), (2, 950244595), (5, 380097838), (10, 190048919), (29, 65534110), (58, 32767055), (145, 13106822), (290, 6553411), (467, 4069570), (934, 2034785), (2335, 813914), (4670, 406957), (13543, 140330), (14033, 135430), (27086, 70165), (28066, 67715)]