19229688

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2593}}^1$

素因数の和:2708

約数の個数: 48

約数和(自身を含む): 52606320

約数和(自身を除く): 33376632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 2593, 3708, 5186, 7416, 7779, 10372, 15558, 20744, 23337, 31116, 46674, 62232, 93348, 186696, 267079, 534158, 801237, 1068316, 1602474, 2136632, 2403711, 3204948, 4807422, 6409896, 9614844, 19229688]

約数ペア:

[(1, 19229688), (2, 9614844), (3, 6409896), (4, 4807422), (6, 3204948), (8, 2403711), (9, 2136632), (12, 1602474), (18, 1068316), (24, 801237), (36, 534158), (72, 267079), (103, 186696), (206, 93348), (309, 62232), (412, 46674), (618, 31116), (824, 23337), (927, 20744), (1236, 15558), (1854, 10372), (2472, 7779), (2593, 7416), (3708, 5186)]