20194502402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4019}}^1\times {\mathrm{147787}}^1$

素因数の和:151825

約数の個数: 16

約数和(自身を含む): 32081819040

約数和(自身を除く): 11887316638

約数列:

[1, 2, 17, 34, 4019, 8038, 68323, 136646, 147787, 295574, 2512379, 5024758, 593955953, 1187911906, 10097251201, 20194502402]

約数ペア:

[(1, 20194502402), (2, 10097251201), (17, 1187911906), (34, 593955953), (4019, 5024758), (8038, 2512379), (68323, 295574), (136646, 147787)]