103661776432

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{208995517}}^1$

素因数の和:208995556

約数の個数: 20

約数和(自身を含む): 207323553856

約数和(自身を除く): 103661777424

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 208995517, 417991034, 835982068, 1671964136, 3343928272, 6478861027, 12957722054, 25915444108, 51830888216, 103661776432]

約数ペア:

[(1, 103661776432), (2, 51830888216), (4, 25915444108), (8, 12957722054), (16, 6478861027), (31, 3343928272), (62, 1671964136), (124, 835982068), (248, 417991034), (496, 208995517)]