17996513916

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{234293}}^1$

素因数の和:234510

約数の個数: 48

約数和(自身を含む): 43376253984

約数和(自身を除く): 25379740068

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 173, 222, 346, 444, 519, 692, 1038, 2076, 6401, 12802, 19203, 25604, 38406, 76812, 234293, 468586, 702879, 937172, 1405758, 2811516, 8668841, 17337682, 26006523, 34675364, 40532689, 52013046, 81065378, 104026092, 121598067, 162130756, 243196134, 486392268, 1499709493, 2999418986, 4499128479, 5998837972, 8998256958, 17996513916]

約数ペア:

[(1, 17996513916), (2, 8998256958), (3, 5998837972), (4, 4499128479), (6, 2999418986), (12, 1499709493), (37, 486392268), (74, 243196134), (111, 162130756), (148, 121598067), (173, 104026092), (222, 81065378), (346, 52013046), (444, 40532689), (519, 34675364), (692, 26006523), (1038, 17337682), (2076, 8668841), (6401, 2811516), (12802, 1405758), (19203, 937172), (25604, 702879), (38406, 468586), (76812, 234293)]