1947970032

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{401809}}^1$

素因数の和:401921

約数の個数: 40

約数和(自身を含む): 5082092880

約数和(自身を除く): 3134122848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 4848, 401809, 803618, 1205427, 1607236, 2410854, 3214472, 4821708, 6428944, 9643416, 19286832, 40582709, 81165418, 121748127, 162330836, 243496254, 324661672, 486992508, 649323344, 973985016, 1947970032]

約数ペア:

[(1, 1947970032), (2, 973985016), (3, 649323344), (4, 486992508), (6, 324661672), (8, 243496254), (12, 162330836), (16, 121748127), (24, 81165418), (48, 40582709), (101, 19286832), (202, 9643416), (303, 6428944), (404, 4821708), (606, 3214472), (808, 2410854), (1212, 1607236), (1616, 1205427), (2424, 803618), (4848, 401809)]