20227557498

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1249}}^1\times {\mathrm{24763}}^1$

素因数の和:26126

約数の個数: 32

約数和(自身を含む): 40860600000

約数和(自身を除く): 20633042502

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 1249, 2498, 3747, 7494, 24763, 49526, 74289, 136141, 148578, 272282, 408423, 816846, 2699167, 5398334, 8097501, 16195002, 30928987, 61857974, 92786961, 185573922, 3371259583, 6742519166, 10113778749, 20227557498]

約数ペア:

[(1, 20227557498), (2, 10113778749), (3, 6742519166), (6, 3371259583), (109, 185573922), (218, 92786961), (327, 61857974), (654, 30928987), (1249, 16195002), (2498, 8097501), (3747, 5398334), (7494, 2699167), (24763, 816846), (49526, 408423), (74289, 272282), (136141, 148578)]