20173992042

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1\times {\mathrm{175937}}^1$

素因数の和:176630

約数の個数: 32

約数和(自身を含む): 41802868800

約数和(自身を除く): 21628876758

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 659, 1318, 1977, 3954, 19111, 38222, 57333, 114666, 175937, 351874, 527811, 1055622, 5102173, 10204346, 15306519, 30613038, 115942483, 231884966, 347827449, 695654898, 3362332007, 6724664014, 10086996021, 20173992042]

約数ペア:

[(1, 20173992042), (2, 10086996021), (3, 6724664014), (6, 3362332007), (29, 695654898), (58, 347827449), (87, 231884966), (174, 115942483), (659, 30613038), (1318, 15306519), (1977, 10204346), (3954, 5102173), (19111, 1055622), (38222, 527811), (57333, 351874), (114666, 175937)]