2779105528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{79841}}^1$

素因数の和:80095

約数の個数: 32

約数和(自身を含む): 5509098000

約数和(自身を除く): 2729992472

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 229, 458, 916, 1832, 4351, 8702, 17404, 34808, 79841, 159682, 319364, 638728, 1516979, 3033958, 6067916, 12135832, 18283589, 36567178, 73134356, 146268712, 347388191, 694776382, 1389552764, 2779105528]

約数ペア:

[(1, 2779105528), (2, 1389552764), (4, 694776382), (8, 347388191), (19, 146268712), (38, 73134356), (76, 36567178), (152, 18283589), (229, 12135832), (458, 6067916), (916, 3033958), (1832, 1516979), (4351, 638728), (8702, 319364), (17404, 159682), (34808, 79841)]