1900631900248

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{547}}^1\times {\mathrm{81047}}^1$

素因数の和:81856

約数の個数: 64

約数和(自身を含む): 3741460968960

約数和(自身を除く): 1840829068712

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 233, 466, 547, 932, 1094, 1864, 2188, 4376, 5359, 10718, 12581, 21436, 25162, 42872, 50324, 81047, 100648, 127451, 162094, 254902, 324188, 509804, 648376, 1019608, 1864081, 2931373, 3728162, 5862746, 7456324, 11725492, 14912648, 18883951, 23450984, 37767902, 44332709, 75535804, 88665418, 151071608, 177330836, 354661672, 434330873, 868661746, 1019652307, 1737323492, 2039304614, 3474646984, 4078609228, 8157218456, 10329521197, 20659042394, 41318084788, 82636169576, 237578987531, 475157975062, 950315950124, 1900631900248]

約数ペア:

[(1, 1900631900248), (2, 950315950124), (4, 475157975062), (8, 237578987531), (23, 82636169576), (46, 41318084788), (92, 20659042394), (184, 10329521197), (233, 8157218456), (466, 4078609228), (547, 3474646984), (932, 2039304614), (1094, 1737323492), (1864, 1019652307), (2188, 868661746), (4376, 434330873), (5359, 354661672), (10718, 177330836), (12581, 151071608), (21436, 88665418), (25162, 75535804), (42872, 44332709), (50324, 37767902), (81047, 23450984), (100648, 18883951), (127451, 14912648), (162094, 11725492), (254902, 7456324), (324188, 5862746), (509804, 3728162), (648376, 2931373), (1019608, 1864081)]