19006087976

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{132347}}^1$

素因数の和:133001

約数の個数: 32

約数和(自身を含む): 36925092000

約数和(自身を除く): 17919004024

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 619, 1238, 2476, 4952, 17951, 35902, 71804, 132347, 143608, 264694, 529388, 1058776, 3838063, 7676126, 15352252, 30704504, 81922793, 163845586, 327691172, 655382344, 2375760997, 4751521994, 9503043988, 19006087976]

約数ペア:

[(1, 19006087976), (2, 9503043988), (4, 4751521994), (8, 2375760997), (29, 655382344), (58, 327691172), (116, 163845586), (232, 81922793), (619, 30704504), (1238, 15352252), (2476, 7676126), (4952, 3838063), (17951, 1058776), (35902, 529388), (71804, 264694), (132347, 143608)]