2100801144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{517949}}^1$

素因数の和:517984

約数の個数: 48

約数和(自身を含む): 5687091000

約数和(自身を除く): 3586289856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 517949, 1035898, 1553847, 2071796, 3107694, 4143592, 6215388, 6733337, 12430776, 13466674, 20200011, 26933348, 40400022, 53866696, 80800044, 87533381, 161600088, 175066762, 262600143, 350133524, 525200286, 700267048, 1050400572, 2100801144]

約数ペア:

[(1, 2100801144), (2, 1050400572), (3, 700267048), (4, 525200286), (6, 350133524), (8, 262600143), (12, 175066762), (13, 161600088), (24, 87533381), (26, 80800044), (39, 53866696), (52, 40400022), (78, 26933348), (104, 20200011), (156, 13466674), (169, 12430776), (312, 6733337), (338, 6215388), (507, 4143592), (676, 3107694), (1014, 2071796), (1352, 1553847), (2028, 1035898), (4056, 517949)]