1893254110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{465173}}^1$

素因数の和:465228

約数の個数: 32

約数和(自身を含む): 3818148192

約数和(自身を除く): 1924894082

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 465173, 930346, 2325865, 4651730, 5116903, 10233806, 17211401, 25584515, 34422802, 51169030, 86057005, 172114010, 189325411, 378650822, 946627055, 1893254110]

約数ペア:

[(1, 1893254110), (2, 946627055), (5, 378650822), (10, 189325411), (11, 172114010), (22, 86057005), (37, 51169030), (55, 34422802), (74, 25584515), (110, 17211401), (185, 10233806), (370, 5116903), (407, 4651730), (814, 2325865), (2035, 930346), (4070, 465173)]