20088431334

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1565251}}^1$

素因数の和:1565313

約数の個数: 48

約数和(自身を含む): 46882427904

約数和(自身を除く): 26793996570

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 12834, 1565251, 3130502, 4695753, 9391506, 14087259, 28174518, 36000773, 48522781, 72001546, 97045562, 108002319, 145568343, 216004638, 291136686, 324006957, 436705029, 648013914, 873410058, 1116023963, 2232047926, 3348071889, 6696143778, 10044215667, 20088431334]

約数ペア:

[(1, 20088431334), (2, 10044215667), (3, 6696143778), (6, 3348071889), (9, 2232047926), (18, 1116023963), (23, 873410058), (31, 648013914), (46, 436705029), (62, 324006957), (69, 291136686), (93, 216004638), (138, 145568343), (186, 108002319), (207, 97045562), (279, 72001546), (414, 48522781), (558, 36000773), (713, 28174518), (1426, 14087259), (2139, 9391506), (4278, 4695753), (6417, 3130502), (12834, 1565251)]