19367274302

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2039}}^1\times {\mathrm{2731}}^1$

素因数の和:4856

約数の個数: 32

約数和(自身を含む): 30496988160

約数和(自身を除く): 11129713858

約数列:

[1, 2, 37, 47, 74, 94, 1739, 2039, 2731, 3478, 4078, 5462, 75443, 95833, 101047, 128357, 150886, 191666, 202094, 256714, 3545821, 4749209, 5568509, 7091642, 9498418, 11137018, 206034833, 261719923, 412069666, 523439846, 9683637151, 19367274302]

約数ペア:

[(1, 19367274302), (2, 9683637151), (37, 523439846), (47, 412069666), (74, 261719923), (94, 206034833), (1739, 11137018), (2039, 9498418), (2731, 7091642), (3478, 5568509), (4078, 4749209), (5462, 3545821), (75443, 256714), (95833, 202094), (101047, 191666), (128357, 150886)]