2018458144

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{6257}}^1$

素因数の和:6877

約数の個数: 48

約数和(自身を含む): 4215363768

約数和(自身を除く): 2196905624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 593, 1186, 2372, 4744, 6257, 9488, 10081, 12514, 18976, 20162, 25028, 40324, 50056, 80648, 100112, 106369, 161296, 200224, 212738, 322592, 425476, 850952, 1701904, 3403808, 3710401, 7420802, 14841604, 29683208, 59366416, 63076817, 118732832, 126153634, 252307268, 504614536, 1009229072, 2018458144]

約数ペア:

[(1, 2018458144), (2, 1009229072), (4, 504614536), (8, 252307268), (16, 126153634), (17, 118732832), (32, 63076817), (34, 59366416), (68, 29683208), (136, 14841604), (272, 7420802), (544, 3710401), (593, 3403808), (1186, 1701904), (2372, 850952), (4744, 425476), (6257, 322592), (9488, 212738), (10081, 200224), (12514, 161296), (18976, 106369), (20162, 100112), (25028, 80648), (40324, 50056)]