19300824

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{4001}}^1$

素因数の和:4080

約数の個数: 48

約数和(自身を含む): 53066520

約数和(自身を除く): 33765696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4001, 4824, 8002, 12003, 16004, 24006, 32008, 36009, 48012, 72018, 96024, 144036, 268067, 288072, 536134, 804201, 1072268, 1608402, 2144536, 2412603, 3216804, 4825206, 6433608, 9650412, 19300824]

約数ペア:

[(1, 19300824), (2, 9650412), (3, 6433608), (4, 4825206), (6, 3216804), (8, 2412603), (9, 2144536), (12, 1608402), (18, 1072268), (24, 804201), (36, 536134), (67, 288072), (72, 268067), (134, 144036), (201, 96024), (268, 72018), (402, 48012), (536, 36009), (603, 32008), (804, 24006), (1206, 16004), (1608, 12003), (2412, 8002), (4001, 4824)]