2013457572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{19069}}^1$

素因数の和:19505

約数の個数: 72

約数和(自身を含む): 5830843200

約数和(自身を除く): 3817385628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 419, 838, 1257, 1676, 2514, 2933, 3771, 5028, 5866, 7542, 8799, 11732, 15084, 17598, 19069, 26397, 35196, 38138, 52794, 57207, 76276, 105588, 114414, 133483, 171621, 228828, 266966, 343242, 400449, 533932, 686484, 800898, 1201347, 1601796, 2402694, 4805388, 7989911, 15979822, 23969733, 31959644, 47939466, 55929377, 71909199, 95878932, 111858754, 143818398, 167788131, 223717508, 287636796, 335576262, 503364393, 671152524, 1006728786, 2013457572]

約数ペア:

[(1, 2013457572), (2, 1006728786), (3, 671152524), (4, 503364393), (6, 335576262), (7, 287636796), (9, 223717508), (12, 167788131), (14, 143818398), (18, 111858754), (21, 95878932), (28, 71909199), (36, 55929377), (42, 47939466), (63, 31959644), (84, 23969733), (126, 15979822), (252, 7989911), (419, 4805388), (838, 2402694), (1257, 1601796), (1676, 1201347), (2514, 800898), (2933, 686484), (3771, 533932), (5028, 400449), (5866, 343242), (7542, 266966), (8799, 228828), (11732, 171621), (15084, 133483), (17598, 114414), (19069, 105588), (26397, 76276), (35196, 57207), (38138, 52794)]