20134562916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1450199}}^1$

素因数の和:1450308

約数の個数: 48

約数和(自身を含む): 51163056000

約数和(自身を除く): 31028493084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 13884, 1450199, 2900398, 4350597, 5800796, 8701194, 17402388, 18852587, 37705174, 56557761, 75410348, 113115522, 129067711, 226231044, 258135422, 387203133, 516270844, 774406266, 1548812532, 1677880243, 3355760486, 5033640729, 6711520972, 10067281458, 20134562916]

約数ペア:

[(1, 20134562916), (2, 10067281458), (3, 6711520972), (4, 5033640729), (6, 3355760486), (12, 1677880243), (13, 1548812532), (26, 774406266), (39, 516270844), (52, 387203133), (78, 258135422), (89, 226231044), (156, 129067711), (178, 113115522), (267, 75410348), (356, 56557761), (534, 37705174), (1068, 18852587), (1157, 17402388), (2314, 8701194), (3471, 5800796), (4628, 4350597), (6942, 2900398), (13884, 1450199)]