20120851944

素因数分解:

$2^3\times 3^2\times {\mathrm{279456277}}^1$

素因数の和:279456289

約数の個数: 24

約数和(自身を含む): 54493974210

約数和(自身を除く): 34373122266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 279456277, 558912554, 838368831, 1117825108, 1676737662, 2235650216, 2515106493, 3353475324, 5030212986, 6706950648, 10060425972, 20120851944]

約数ペア:

[(1, 20120851944), (2, 10060425972), (3, 6706950648), (4, 5030212986), (6, 3353475324), (8, 2515106493), (9, 2235650216), (12, 1676737662), (18, 1117825108), (24, 838368831), (36, 558912554), (72, 279456277)]