20235531354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{262193}}^1$

素因数の和:262894

約数の個数: 32

約数和(自身を含む): 42664207680

約数和(自身を除く): 22428676326

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 677, 1354, 2031, 4062, 12863, 25726, 38589, 77178, 262193, 524386, 786579, 1573158, 4981667, 9963334, 14945001, 29890002, 177504661, 355009322, 532513983, 1065027966, 3372588559, 6745177118, 10117765677, 20235531354]

約数ペア:

[(1, 20235531354), (2, 10117765677), (3, 6745177118), (6, 3372588559), (19, 1065027966), (38, 532513983), (57, 355009322), (114, 177504661), (677, 29890002), (1354, 14945001), (2031, 9963334), (4062, 4981667), (12863, 1573158), (25726, 786579), (38589, 524386), (77178, 262193)]