20070254932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{5003}}^1$

素因数の和:5237

約数の個数: 96

約数和(自身を含む): 44064663552

約数和(自身を除く): 23994408620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 107, 182, 206, 214, 364, 412, 428, 721, 749, 1339, 1391, 1442, 1498, 2678, 2782, 2884, 2996, 5003, 5356, 5564, 9373, 9737, 10006, 11021, 18746, 19474, 20012, 22042, 35021, 37492, 38948, 44084, 65039, 70042, 77147, 130078, 140084, 143273, 154294, 260156, 286546, 308588, 455273, 515309, 535321, 573092, 910546, 1002911, 1030618, 1070642, 1821092, 2005822, 2061236, 2141284, 3607163, 3747247, 4011644, 6699017, 6959173, 7214326, 7494494, 13398034, 13918346, 14428652, 14988988, 26796068, 27836692, 46893119, 48714211, 55138063, 93786238, 97428422, 110276126, 187572476, 194856844, 220552252, 385966441, 716794819, 771932882, 1433589638, 1543865764, 2867179276, 5017563733, 10035127466, 20070254932]

約数ペア:

[(1, 20070254932), (2, 10035127466), (4, 5017563733), (7, 2867179276), (13, 1543865764), (14, 1433589638), (26, 771932882), (28, 716794819), (52, 385966441), (91, 220552252), (103, 194856844), (107, 187572476), (182, 110276126), (206, 97428422), (214, 93786238), (364, 55138063), (412, 48714211), (428, 46893119), (721, 27836692), (749, 26796068), (1339, 14988988), (1391, 14428652), (1442, 13918346), (1498, 13398034), (2678, 7494494), (2782, 7214326), (2884, 6959173), (2996, 6699017), (5003, 4011644), (5356, 3747247), (5564, 3607163), (9373, 2141284), (9737, 2061236), (10006, 2005822), (11021, 1821092), (18746, 1070642), (19474, 1030618), (20012, 1002911), (22042, 910546), (35021, 573092), (37492, 535321), (38948, 515309), (44084, 455273), (65039, 308588), (70042, 286546), (77147, 260156), (130078, 154294), (140084, 143273)]