1071394990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{84163}}^1$

素因数の和:84256

約数の個数: 32

約数和(自身を含む): 2060334720

約数和(自身を除く): 988939730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 84163, 168326, 420815, 841630, 1599097, 3198194, 5638921, 7995485, 11277842, 15990970, 28194605, 56389210, 107139499, 214278998, 535697495, 1071394990]

約数ペア:

[(1, 1071394990), (2, 535697495), (5, 214278998), (10, 107139499), (19, 56389210), (38, 28194605), (67, 15990970), (95, 11277842), (134, 7995485), (190, 5638921), (335, 3198194), (670, 1599097), (1273, 841630), (2546, 420815), (6365, 168326), (12730, 84163)]