2018015976

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{347}}^1\times {\mathrm{1451}}^1$

素因数の和:1974

約数の個数: 64

約数和(自身を含む): 5093383680

約数和(自身を除く): 3075367704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 347, 501, 668, 694, 1002, 1041, 1336, 1388, 1451, 2004, 2082, 2776, 2902, 4008, 4164, 4353, 5804, 8328, 8706, 11608, 17412, 34824, 57949, 115898, 173847, 231796, 242317, 347694, 463592, 484634, 503497, 695388, 726951, 969268, 1006994, 1390776, 1453902, 1510491, 1938536, 2013988, 2907804, 3020982, 4027976, 5815608, 6041964, 12083928, 84083999, 168167998, 252251997, 336335996, 504503994, 672671992, 1009007988, 2018015976]

約数ペア:

[(1, 2018015976), (2, 1009007988), (3, 672671992), (4, 504503994), (6, 336335996), (8, 252251997), (12, 168167998), (24, 84083999), (167, 12083928), (334, 6041964), (347, 5815608), (501, 4027976), (668, 3020982), (694, 2907804), (1002, 2013988), (1041, 1938536), (1336, 1510491), (1388, 1453902), (1451, 1390776), (2004, 1006994), (2082, 969268), (2776, 726951), (2902, 695388), (4008, 503497), (4164, 484634), (4353, 463592), (5804, 347694), (8328, 242317), (8706, 231796), (11608, 173847), (17412, 115898), (34824, 57949)]