20910102

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7069}}^1$

素因数の和:7120

約数の個数: 32

約数和(自身を含む): 45813600

約数和(自身を除く): 24903498

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 7069, 14138, 21207, 42414, 120173, 205001, 240346, 360519, 410002, 615003, 721038, 1230006, 3485017, 6970034, 10455051, 20910102]

約数ペア:

[(1, 20910102), (2, 10455051), (3, 6970034), (6, 3485017), (17, 1230006), (29, 721038), (34, 615003), (51, 410002), (58, 360519), (87, 240346), (102, 205001), (174, 120173), (493, 42414), (986, 21207), (1479, 14138), (2958, 7069)]