1570711228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2113}}^1\times {\mathrm{9781}}^1$

素因数の和:11917

約数の個数: 24

約数和(自身を含む): 2895080720

約数和(自身を除く): 1324369492

約数列:

[1, 2, 4, 19, 38, 76, 2113, 4226, 8452, 9781, 19562, 39124, 40147, 80294, 160588, 185839, 371678, 743356, 20667253, 41334506, 82669012, 392677807, 785355614, 1570711228]

約数ペア:

[(1, 1570711228), (2, 785355614), (4, 392677807), (19, 82669012), (38, 41334506), (76, 20667253), (2113, 743356), (4226, 371678), (8452, 185839), (9781, 160588), (19562, 80294), (39124, 40147)]