18419021904

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{4857337}}^1$

素因数の和:4857427

約数の個数: 40

約数和(自身を含む): 48184792960

約数和(自身を除く): 29765771056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 4857337, 9714674, 14572011, 19429348, 29144022, 38858696, 58288044, 77717392, 116576088, 233152176, 383729623, 767459246, 1151188869, 1534918492, 2302377738, 3069836984, 4604755476, 6139673968, 9209510952, 18419021904]

約数ペア:

[(1, 18419021904), (2, 9209510952), (3, 6139673968), (4, 4604755476), (6, 3069836984), (8, 2302377738), (12, 1534918492), (16, 1151188869), (24, 767459246), (48, 383729623), (79, 233152176), (158, 116576088), (237, 77717392), (316, 58288044), (474, 38858696), (632, 29144022), (948, 19429348), (1264, 14572011), (1896, 9714674), (3792, 4857337)]