16156980860

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9733121}}^1$

素因数の和:9733213

約数の個数: 24

約数和(自身を含む): 34338454416

約数和(自身を除く): 18181473556

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 9733121, 19466242, 38932484, 48665605, 97331210, 194662420, 807849043, 1615698086, 3231396172, 4039245215, 8078490430, 16156980860]

約数ペア:

[(1, 16156980860), (2, 8078490430), (4, 4039245215), (5, 3231396172), (10, 1615698086), (20, 807849043), (83, 194662420), (166, 97331210), (332, 48665605), (415, 38932484), (830, 19466242), (1660, 9733121)]