20192419592

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{523771}}^1$

素因数の和:523917

約数の個数: 32

約数和(自身を含む): 38968636800

約数和(自身を除く): 18776217208

約数列:

[1, 2, 4, 8, 61, 79, 122, 158, 244, 316, 488, 632, 4819, 9638, 19276, 38552, 523771, 1047542, 2095084, 4190168, 31950031, 41377909, 63900062, 82755818, 127800124, 165511636, 255600248, 331023272, 2524052449, 5048104898, 10096209796, 20192419592]

約数ペア:

[(1, 20192419592), (2, 10096209796), (4, 5048104898), (8, 2524052449), (61, 331023272), (79, 255600248), (122, 165511636), (158, 127800124), (244, 82755818), (316, 63900062), (488, 41377909), (632, 31950031), (4819, 4190168), (9638, 2095084), (19276, 1047542), (38552, 523771)]