18444846140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2293}}^1\times {\mathrm{57457}}^1$

素因数の和:59766

約数の個数: 48

約数和(自身を含む): 44287707072

約数和(自身を除く): 25842860932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2293, 4586, 9172, 11465, 16051, 22930, 32102, 45860, 57457, 64204, 80255, 114914, 160510, 229828, 287285, 321020, 402199, 574570, 804398, 1149140, 1608796, 2010995, 4021990, 8043980, 131748901, 263497802, 526995604, 658744505, 922242307, 1317489010, 1844484614, 2634978020, 3688969228, 4611211535, 9222423070, 18444846140]

約数ペア:

[(1, 18444846140), (2, 9222423070), (4, 4611211535), (5, 3688969228), (7, 2634978020), (10, 1844484614), (14, 1317489010), (20, 922242307), (28, 658744505), (35, 526995604), (70, 263497802), (140, 131748901), (2293, 8043980), (4586, 4021990), (9172, 2010995), (11465, 1608796), (16051, 1149140), (22930, 804398), (32102, 574570), (45860, 402199), (57457, 321020), (64204, 287285), (80255, 229828), (114914, 160510)]