20483044932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{843757}}^1$

素因数の和:843805

約数の個数: 72

約数和(自身を含む): 58023550144

約数和(自身を除く): 37540505212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1156, 1428, 1734, 2023, 3468, 4046, 6069, 8092, 12138, 24276, 843757, 1687514, 2531271, 3375028, 5062542, 5906299, 10125084, 11812598, 14343869, 17718897, 23625196, 28687738, 35437794, 43031607, 57375476, 70875588, 86063214, 100407083, 172126428, 200814166, 243845773, 301221249, 401628332, 487691546, 602442498, 731537319, 975383092, 1204884996, 1463074638, 1706920411, 2926149276, 3413840822, 5120761233, 6827681644, 10241522466, 20483044932]

約数ペア:

[(1, 20483044932), (2, 10241522466), (3, 6827681644), (4, 5120761233), (6, 3413840822), (7, 2926149276), (12, 1706920411), (14, 1463074638), (17, 1204884996), (21, 975383092), (28, 731537319), (34, 602442498), (42, 487691546), (51, 401628332), (68, 301221249), (84, 243845773), (102, 200814166), (119, 172126428), (204, 100407083), (238, 86063214), (289, 70875588), (357, 57375476), (476, 43031607), (578, 35437794), (714, 28687738), (867, 23625196), (1156, 17718897), (1428, 14343869), (1734, 11812598), (2023, 10125084), (3468, 5906299), (4046, 5062542), (6069, 3375028), (8092, 2531271), (12138, 1687514), (24276, 843757)]