1982140864

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{42023}}^1$

素因数の和:42113

約数の個数: 56

約数和(自身を含む): 4355031168

約数和(自身を除く): 2372890304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 134, 176, 268, 352, 536, 704, 737, 1072, 1474, 2144, 2948, 4288, 5896, 11792, 23584, 42023, 47168, 84046, 168092, 336184, 462253, 672368, 924506, 1344736, 1849012, 2689472, 2815541, 3698024, 5631082, 7396048, 11262164, 14792096, 22524328, 29584192, 30970951, 45048656, 61941902, 90097312, 123883804, 180194624, 247767608, 495535216, 991070432, 1982140864]

約数ペア:

[(1, 1982140864), (2, 991070432), (4, 495535216), (8, 247767608), (11, 180194624), (16, 123883804), (22, 90097312), (32, 61941902), (44, 45048656), (64, 30970951), (67, 29584192), (88, 22524328), (134, 14792096), (176, 11262164), (268, 7396048), (352, 5631082), (536, 3698024), (704, 2815541), (737, 2689472), (1072, 1849012), (1474, 1344736), (2144, 924506), (2948, 672368), (4288, 462253), (5896, 336184), (11792, 168092), (23584, 84046), (42023, 47168)]