20149276902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2237317}}^1$

素因数の和:2237420

約数の個数: 32

約数和(自身を含む): 42956505600

約数和(自身を除く): 22807228698

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1501, 3002, 4503, 9006, 2237317, 4474634, 6711951, 13423902, 42509023, 85018046, 127527069, 176748043, 255054138, 353496086, 530244129, 1060488258, 3358212817, 6716425634, 10074638451, 20149276902]

約数ペア:

[(1, 20149276902), (2, 10074638451), (3, 6716425634), (6, 3358212817), (19, 1060488258), (38, 530244129), (57, 353496086), (79, 255054138), (114, 176748043), (158, 127527069), (237, 85018046), (474, 42509023), (1501, 13423902), (3002, 6711951), (4503, 4474634), (9006, 2237317)]