20112432

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{6869}}^1$

素因数の和:6941

約数の個数: 40

約数和(自身を含む): 52816560

約数和(自身を除く): 32704128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 6869, 13738, 20607, 27476, 41214, 54952, 82428, 109904, 164856, 329712, 419009, 838018, 1257027, 1676036, 2514054, 3352072, 5028108, 6704144, 10056216, 20112432]

約数ペア:

[(1, 20112432), (2, 10056216), (3, 6704144), (4, 5028108), (6, 3352072), (8, 2514054), (12, 1676036), (16, 1257027), (24, 838018), (48, 419009), (61, 329712), (122, 164856), (183, 109904), (244, 82428), (366, 54952), (488, 41214), (732, 27476), (976, 20607), (1464, 13738), (2928, 6869)]