2008595868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 5014275840

約数和(自身を除く): 3005679972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 281, 293, 321, 428, 562, 586, 642, 843, 879, 1124, 1172, 1284, 1686, 1758, 2033, 3372, 3516, 4066, 5339, 5567, 6099, 8132, 10678, 11134, 12198, 16017, 16701, 21356, 22268, 24396, 30067, 31351, 32034, 33402, 60134, 62702, 64068, 66804, 82333, 90201, 94053, 120268, 125404, 164666, 180402, 188106, 246999, 329332, 360804, 376212, 493998, 571273, 595669, 987996, 1142546, 1191338, 1564327, 1713819, 1787007, 2285092, 2382676, 3128654, 3427638, 3574014, 4692981, 6257308, 6855276, 7148028, 8809631, 9385962, 17619262, 18771924, 26428893, 35238524, 52857786, 105715572, 167382989, 334765978, 502148967, 669531956, 1004297934, 2008595868]

約数ペア:

[(1, 2008595868), (2, 1004297934), (3, 669531956), (4, 502148967), (6, 334765978), (12, 167382989), (19, 105715572), (38, 52857786), (57, 35238524), (76, 26428893), (107, 18771924), (114, 17619262), (214, 9385962), (228, 8809631), (281, 7148028), (293, 6855276), (321, 6257308), (428, 4692981), (562, 3574014), (586, 3427638), (642, 3128654), (843, 2382676), (879, 2285092), (1124, 1787007), (1172, 1713819), (1284, 1564327), (1686, 1191338), (1758, 1142546), (2033, 987996), (3372, 595669), (3516, 571273), (4066, 493998), (5339, 376212), (5567, 360804), (6099, 329332), (8132, 246999), (10678, 188106), (11134, 180402), (12198, 164666), (16017, 125404), (16701, 120268), (21356, 94053), (22268, 90201), (24396, 82333), (30067, 66804), (31351, 64068), (32034, 62702), (33402, 60134)]