1142180470

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1872427}}^1$

素因数の和:1872495

約数の個数: 16

約数和(自身を含む): 2089629648

約数和(自身を除く): 947449178

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 1872427, 3744854, 9362135, 18724270, 114218047, 228436094, 571090235, 1142180470]

約数ペア:

[(1, 1142180470), (2, 571090235), (5, 228436094), (10, 114218047), (61, 18724270), (122, 9362135), (305, 3744854), (610, 1872427)]