2103182888

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 4113018000

約数和(自身を除く): 2009835112

約数列:

[1, 2, 4, 8, 53, 61, 106, 122, 212, 233, 244, 349, 424, 466, 488, 698, 932, 1396, 1864, 2792, 3233, 6466, 12349, 12932, 14213, 18497, 21289, 24698, 25864, 28426, 36994, 42578, 49396, 56852, 73988, 81317, 85156, 98792, 113704, 147976, 162634, 170312, 325268, 650536, 753289, 1128317, 1506578, 2256634, 3013156, 4309801, 4513268, 4960337, 6026312, 8619602, 9026536, 9920674, 17239204, 19841348, 34478408, 39682696, 262897861, 525795722, 1051591444, 2103182888]

約数ペア:

[(1, 2103182888), (2, 1051591444), (4, 525795722), (8, 262897861), (53, 39682696), (61, 34478408), (106, 19841348), (122, 17239204), (212, 9920674), (233, 9026536), (244, 8619602), (349, 6026312), (424, 4960337), (466, 4513268), (488, 4309801), (698, 3013156), (932, 2256634), (1396, 1506578), (1864, 1128317), (2792, 753289), (3233, 650536), (6466, 325268), (12349, 170312), (12932, 162634), (14213, 147976), (18497, 113704), (21289, 98792), (24698, 85156), (25864, 81317), (28426, 73988), (36994, 56852), (42578, 49396)]