20084330454

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{650863}}^1$

素因数の和:651044

約数の個数: 32

約数和(自身を含む): 41551157760

約数和(自身を除く): 21466827306

約数列:

[1, 2, 3, 6, 37, 74, 111, 139, 222, 278, 417, 834, 5143, 10286, 15429, 30858, 650863, 1301726, 1952589, 3905178, 24081931, 48163862, 72245793, 90469957, 144491586, 180939914, 271409871, 542819742, 3347388409, 6694776818, 10042165227, 20084330454]

約数ペア:

[(1, 20084330454), (2, 10042165227), (3, 6694776818), (6, 3347388409), (37, 542819742), (74, 271409871), (111, 180939914), (139, 144491586), (222, 90469957), (278, 72245793), (417, 48163862), (834, 24081931), (5143, 3905178), (10286, 1952589), (15429, 1301726), (30858, 650863)]