1994799626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{16607}}^1$

素因数の和:16766

約数の個数: 32

約数和(自身を含む): 3288384000

約数和(自身を除く): 1293584374

約数列:

[1, 2, 19, 29, 38, 58, 109, 218, 551, 1102, 2071, 3161, 4142, 6322, 16607, 33214, 60059, 120118, 315533, 481603, 631066, 963206, 1810163, 3620326, 9150457, 18300914, 34393097, 52494727, 68786194, 104989454, 997399813, 1994799626]

約数ペア:

[(1, 1994799626), (2, 997399813), (19, 104989454), (29, 68786194), (38, 52494727), (58, 34393097), (109, 18300914), (218, 9150457), (551, 3620326), (1102, 1810163), (2071, 963206), (3161, 631066), (4142, 481603), (6322, 315533), (16607, 120118), (33214, 60059)]