1330941361910

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2003}}^1\times {\mathrm{384089}}^1$

素因数の和:386272

約数の個数: 32

約数和(自身を含む): 2410751639520

約数和(自身を除く): 1079810277610

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 2003, 4006, 10015, 20030, 346519, 384089, 693038, 768178, 1732595, 1920445, 3465190, 3840890, 66447397, 132894794, 332236985, 664473970, 769330267, 1538660534, 3846651335, 7693302670, 133094136191, 266188272382, 665470680955, 1330941361910]

約数ペア:

[(1, 1330941361910), (2, 665470680955), (5, 266188272382), (10, 133094136191), (173, 7693302670), (346, 3846651335), (865, 1538660534), (1730, 769330267), (2003, 664473970), (4006, 332236985), (10015, 132894794), (20030, 66447397), (346519, 3840890), (384089, 3465190), (693038, 1920445), (768178, 1732595)]