1812642875142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{308587483}}^1$

素因数の和:308587588

約数の個数: 32

約数和(自身を含む): 3999293792640

約数和(自身を除く): 2186650917498

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5874, 308587483, 617174966, 925762449, 1851524898, 3394462313, 6788924626, 10183386939, 20366773878, 27464285987, 54928571974, 82392857961, 164785715922, 302107145857, 604214291714, 906321437571, 1812642875142]

約数ペア:

[(1, 1812642875142), (2, 906321437571), (3, 604214291714), (6, 302107145857), (11, 164785715922), (22, 82392857961), (33, 54928571974), (66, 27464285987), (89, 20366773878), (178, 10183386939), (267, 6788924626), (534, 3394462313), (979, 1851524898), (1958, 925762449), (2937, 617174966), (5874, 308587483)]