1067181580

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{874739}}^1$

素因数の和:874809

約数の個数: 24

約数和(自身を含む): 2277822960

約数和(自身を除く): 1210641380

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 874739, 1749478, 3498956, 4373695, 8747390, 17494780, 53359079, 106718158, 213436316, 266795395, 533590790, 1067181580]

約数ペア:

[(1, 1067181580), (2, 533590790), (4, 266795395), (5, 213436316), (10, 106718158), (20, 53359079), (61, 17494780), (122, 8747390), (244, 4373695), (305, 3498956), (610, 1749478), (1220, 874739)]