20110944308535

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1\times {\mathrm{2276401}}^1$

素因数の和:2278557

約数の個数: 64

約数和(自身を含む): 36923604664320

約数和(自身を除く): 16812660355785

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 2111, 4185, 6333, 10555, 18999, 31665, 56997, 65441, 94995, 196323, 284985, 327205, 588969, 981615, 1766907, 2276401, 2944845, 6829203, 8834535, 11382005, 20487609, 34146015, 61462827, 70568431, 102438045, 211705293, 307314135, 352842155, 635115879, 1058526465, 1905347637, 3175579395, 4805482511, 9526738185, 14416447533, 24027412555, 43249342599, 72082237665, 129748027797, 148969957841, 216246712995, 446909873523, 648740138985, 744849789205, 1340729620569, 2234549367615, 4022188861707, 6703648102845, 20110944308535]

約数ペア:

[(1, 20110944308535), (3, 6703648102845), (5, 4022188861707), (9, 2234549367615), (15, 1340729620569), (27, 744849789205), (31, 648740138985), (45, 446909873523), (93, 216246712995), (135, 148969957841), (155, 129748027797), (279, 72082237665), (465, 43249342599), (837, 24027412555), (1395, 14416447533), (2111, 9526738185), (4185, 4805482511), (6333, 3175579395), (10555, 1905347637), (18999, 1058526465), (31665, 635115879), (56997, 352842155), (65441, 307314135), (94995, 211705293), (196323, 102438045), (284985, 70568431), (327205, 61462827), (588969, 34146015), (981615, 20487609), (1766907, 11382005), (2276401, 8834535), (2944845, 6829203)]