20194773118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1\times {\mathrm{12301}}^1$

素因数の和:12820

約数の個数: 32

約数和(自身を含む): 32885903232

約数和(自身を除く): 12691130114

約数列:

[1, 2, 13, 26, 233, 271, 466, 542, 3029, 3523, 6058, 7046, 12301, 24602, 63143, 126286, 159913, 319826, 820859, 1641718, 2866133, 3333571, 5732266, 6667142, 37259729, 43336423, 74519458, 86672846, 776722043, 1553444086, 10097386559, 20194773118]

約数ペア:

[(1, 20194773118), (2, 10097386559), (13, 1553444086), (26, 776722043), (233, 86672846), (271, 74519458), (466, 43336423), (542, 37259729), (3029, 6667142), (3523, 5732266), (6058, 3333571), (7046, 2866133), (12301, 1641718), (24602, 820859), (63143, 319826), (126286, 159913)]