2099578052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193189}}^1$

素因数の和:193236

約数の個数: 48

約数和(自身を含む): 4543828800

約数和(自身を除く): 2444250748

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 10868, 193189, 386378, 772756, 2125079, 2511457, 3670591, 4250158, 5022914, 7341182, 8500316, 10045828, 14682364, 27626027, 40376501, 47717683, 55252054, 80753002, 95435366, 110504108, 161506004, 190870732, 524894513, 1049789026, 2099578052]

約数ペア:

[(1, 2099578052), (2, 1049789026), (4, 524894513), (11, 190870732), (13, 161506004), (19, 110504108), (22, 95435366), (26, 80753002), (38, 55252054), (44, 47717683), (52, 40376501), (76, 27626027), (143, 14682364), (209, 10045828), (247, 8500316), (286, 7341182), (418, 5022914), (494, 4250158), (572, 3670591), (836, 2511457), (988, 2125079), (2717, 772756), (5434, 386378), (10868, 193189)]