2000148826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{9043}}^1$

素因数の和:9286

約数の個数: 32

約数和(自身を含む): 3318352128

約数和(自身を除く): 1318203302

約数列:

[1, 2, 13, 26, 47, 94, 181, 362, 611, 1222, 2353, 4706, 8507, 9043, 17014, 18086, 110591, 117559, 221182, 235118, 425021, 850042, 1636783, 3273566, 5525273, 11050546, 21278179, 42556358, 76928801, 153857602, 1000074413, 2000148826]

約数ペア:

[(1, 2000148826), (2, 1000074413), (13, 153857602), (26, 76928801), (47, 42556358), (94, 21278179), (181, 11050546), (362, 5525273), (611, 3273566), (1222, 1636783), (2353, 850042), (4706, 425021), (8507, 235118), (9043, 221182), (17014, 117559), (18086, 110591)]