1868748264

素因数分解:

$2^3\times 3^2\times {\mathrm{1181}}^1\times {\mathrm{21977}}^1$

素因数の和:23170

約数の個数: 48

約数和(自身を含む): 5065709220

約数和(自身を除く): 3196960956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1181, 2362, 3543, 4724, 7086, 9448, 10629, 14172, 21258, 21977, 28344, 42516, 43954, 65931, 85032, 87908, 131862, 175816, 197793, 263724, 395586, 527448, 791172, 1582344, 25954837, 51909674, 77864511, 103819348, 155729022, 207638696, 233593533, 311458044, 467187066, 622916088, 934374132, 1868748264]

約数ペア:

[(1, 1868748264), (2, 934374132), (3, 622916088), (4, 467187066), (6, 311458044), (8, 233593533), (9, 207638696), (12, 155729022), (18, 103819348), (24, 77864511), (36, 51909674), (72, 25954837), (1181, 1582344), (2362, 791172), (3543, 527448), (4724, 395586), (7086, 263724), (9448, 197793), (10629, 175816), (14172, 131862), (21258, 87908), (21977, 85032), (28344, 65931), (42516, 43954)]