2016244794

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 4176506880

約数和(自身を除く): 2160262086

約数列:

[1, 2, 3, 6, 71, 79, 142, 158, 181, 213, 237, 331, 362, 426, 474, 543, 662, 993, 1086, 1986, 5609, 11218, 12851, 14299, 16827, 23501, 25702, 26149, 28598, 33654, 38553, 42897, 47002, 52298, 59911, 70503, 77106, 78447, 85794, 119822, 141006, 156894, 179733, 359466, 1015229, 1856579, 2030458, 3045687, 3713158, 4253681, 4732969, 5569737, 6091374, 8507362, 9465938, 11139474, 12761043, 14198907, 25522086, 28397814, 336040799, 672081598, 1008122397, 2016244794]

約数ペア:

[(1, 2016244794), (2, 1008122397), (3, 672081598), (6, 336040799), (71, 28397814), (79, 25522086), (142, 14198907), (158, 12761043), (181, 11139474), (213, 9465938), (237, 8507362), (331, 6091374), (362, 5569737), (426, 4732969), (474, 4253681), (543, 3713158), (662, 3045687), (993, 2030458), (1086, 1856579), (1986, 1015229), (5609, 359466), (11218, 179733), (12851, 156894), (14299, 141006), (16827, 119822), (23501, 85794), (25702, 78447), (26149, 77106), (28598, 70503), (33654, 59911), (38553, 52298), (42897, 47002)]