18137490744

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{39775199}}^1$

素因数の和:39775227

約数の個数: 32

約数和(自身を含む): 47730240000

約数和(自身を除く): 29592749256

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 39775199, 79550398, 119325597, 159100796, 238651194, 318201592, 477302388, 755728781, 954604776, 1511457562, 2267186343, 3022915124, 4534372686, 6045830248, 9068745372, 18137490744]

約数ペア:

[(1, 18137490744), (2, 9068745372), (3, 6045830248), (4, 4534372686), (6, 3022915124), (8, 2267186343), (12, 1511457562), (19, 954604776), (24, 755728781), (38, 477302388), (57, 318201592), (76, 238651194), (114, 159100796), (152, 119325597), (228, 79550398), (456, 39775199)]