20342373372

素因数分解:

$2^2\times 3^4\times {\mathrm{7129}}^1\times {\mathrm{8807}}^1$

素因数の和:15952

約数の個数: 60

約数和(自身を含む): 53192480880

約数和(自身を除く): 32850107508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 7129, 8807, 14258, 17614, 21387, 26421, 28516, 35228, 42774, 52842, 64161, 79263, 85548, 105684, 128322, 158526, 192483, 237789, 256644, 317052, 384966, 475578, 577449, 713367, 769932, 951156, 1154898, 1426734, 2309796, 2853468, 62785103, 125570206, 188355309, 251140412, 376710618, 565065927, 753421236, 1130131854, 1695197781, 2260263708, 3390395562, 5085593343, 6780791124, 10171186686, 20342373372]

約数ペア:

[(1, 20342373372), (2, 10171186686), (3, 6780791124), (4, 5085593343), (6, 3390395562), (9, 2260263708), (12, 1695197781), (18, 1130131854), (27, 753421236), (36, 565065927), (54, 376710618), (81, 251140412), (108, 188355309), (162, 125570206), (324, 62785103), (7129, 2853468), (8807, 2309796), (14258, 1426734), (17614, 1154898), (21387, 951156), (26421, 769932), (28516, 713367), (35228, 577449), (42774, 475578), (52842, 384966), (64161, 317052), (79263, 256644), (85548, 237789), (105684, 192483), (128322, 158526)]