2143406744

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{2617}}^1\times {\mathrm{2767}}^1$

素因数の和:5427

約数の個数: 32

約数和(自身を含む): 4130575680

約数和(自身を除く): 1987168936

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 2617, 2767, 5234, 5534, 10468, 11068, 20936, 22136, 96829, 102379, 193658, 204758, 387316, 409516, 774632, 819032, 7241239, 14482478, 28964956, 57929912, 267925843, 535851686, 1071703372, 2143406744]

約数ペア:

[(1, 2143406744), (2, 1071703372), (4, 535851686), (8, 267925843), (37, 57929912), (74, 28964956), (148, 14482478), (296, 7241239), (2617, 819032), (2767, 774632), (5234, 409516), (5534, 387316), (10468, 204758), (11068, 193658), (20936, 102379), (22136, 96829)]