1929636090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1907}}^1\times {\mathrm{11243}}^1$

素因数の和:13163

約数の個数: 48

約数和(自身を含む): 5020131168

約数和(自身を除く): 3090495078

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1907, 3814, 5721, 9535, 11243, 11442, 17163, 19070, 22486, 28605, 33729, 34326, 56215, 57210, 67458, 85815, 101187, 112430, 168645, 171630, 202374, 337290, 505935, 1011870, 21440401, 42880802, 64321203, 107202005, 128642406, 192963609, 214404010, 321606015, 385927218, 643212030, 964818045, 1929636090]

約数ペア:

[(1, 1929636090), (2, 964818045), (3, 643212030), (5, 385927218), (6, 321606015), (9, 214404010), (10, 192963609), (15, 128642406), (18, 107202005), (30, 64321203), (45, 42880802), (90, 21440401), (1907, 1011870), (3814, 505935), (5721, 337290), (9535, 202374), (11243, 171630), (11442, 168645), (17163, 112430), (19070, 101187), (22486, 85815), (28605, 67458), (33729, 57210), (34326, 56215)]