2017758973418

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1\times {\mathrm{701}}^1\times {\mathrm{947}}^1$

素因数の和:2159

約数の個数: 64

約数和(自身を含む): 3147487289856

約数和(自身を除く): 1129728316438

約数列:

[1, 2, 41, 82, 101, 202, 367, 701, 734, 947, 1402, 1894, 4141, 8282, 15047, 28741, 30094, 37067, 38827, 57482, 70801, 74134, 77654, 95647, 141602, 191294, 257267, 347549, 514534, 663847, 695098, 1327694, 1519747, 2902841, 3039494, 3921527, 5805682, 7843054, 10547947, 14249509, 21095894, 25983967, 27217727, 28499018, 35102449, 51967934, 54435454, 67048547, 70204898, 134097094, 243631849, 487263698, 1065342647, 1439200409, 2130685294, 2748990427, 2878400818, 5497980854, 9988905809, 19977811618, 24606816749, 49213633498, 1008879486709, 2017758973418]

約数ペア:

[(1, 2017758973418), (2, 1008879486709), (41, 49213633498), (82, 24606816749), (101, 19977811618), (202, 9988905809), (367, 5497980854), (701, 2878400818), (734, 2748990427), (947, 2130685294), (1402, 1439200409), (1894, 1065342647), (4141, 487263698), (8282, 243631849), (15047, 134097094), (28741, 70204898), (30094, 67048547), (37067, 54435454), (38827, 51967934), (57482, 35102449), (70801, 28499018), (74134, 27217727), (77654, 25983967), (95647, 21095894), (141602, 14249509), (191294, 10547947), (257267, 7843054), (347549, 5805682), (514534, 3921527), (663847, 3039494), (695098, 2902841), (1327694, 1519747)]