19400156934

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1\times {\mathrm{4093}}^1$

素因数の和:5645

約数の個数: 64

約数和(自身を含む): 42446592000

約数和(自身を除く): 23046435066

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1499, 1581, 2998, 3162, 4093, 4497, 8186, 8994, 12279, 24558, 25483, 46469, 50966, 69581, 76449, 92938, 126883, 139162, 139407, 152898, 208743, 253766, 278814, 380649, 417486, 761298, 789973, 1579946, 2157011, 2369919, 4314022, 4739838, 6135407, 6471033, 12270814, 12942066, 18406221, 36812442, 104301919, 190197617, 208603838, 312905757, 380395234, 570592851, 625811514, 1141185702, 3233359489, 6466718978, 9700078467, 19400156934]

約数ペア:

[(1, 19400156934), (2, 9700078467), (3, 6466718978), (6, 3233359489), (17, 1141185702), (31, 625811514), (34, 570592851), (51, 380395234), (62, 312905757), (93, 208603838), (102, 190197617), (186, 104301919), (527, 36812442), (1054, 18406221), (1499, 12942066), (1581, 12270814), (2998, 6471033), (3162, 6135407), (4093, 4739838), (4497, 4314022), (8186, 2369919), (8994, 2157011), (12279, 1579946), (24558, 789973), (25483, 761298), (46469, 417486), (50966, 380649), (69581, 278814), (76449, 253766), (92938, 208743), (126883, 152898), (139162, 139407)]