2011348024

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{1163}}^1$

素因数の和:1612

約数の個数: 64

約数和(自身を含む): 4374777600

約数和(自身を除く): 2363429576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 347, 356, 623, 694, 712, 1163, 1246, 1388, 2326, 2429, 2492, 2776, 4652, 4858, 4984, 8141, 9304, 9716, 16282, 19432, 30883, 32564, 61766, 65128, 103507, 123532, 207014, 216181, 247064, 403561, 414028, 432362, 724549, 807122, 828056, 864724, 1449098, 1614244, 1729448, 2824927, 2898196, 3228488, 5649854, 5796392, 11299708, 22599416, 35916929, 71833858, 143667716, 251418503, 287335432, 502837006, 1005674012, 2011348024]

約数ペア:

[(1, 2011348024), (2, 1005674012), (4, 502837006), (7, 287335432), (8, 251418503), (14, 143667716), (28, 71833858), (56, 35916929), (89, 22599416), (178, 11299708), (347, 5796392), (356, 5649854), (623, 3228488), (694, 2898196), (712, 2824927), (1163, 1729448), (1246, 1614244), (1388, 1449098), (2326, 864724), (2429, 828056), (2492, 807122), (2776, 724549), (4652, 432362), (4858, 414028), (4984, 403561), (8141, 247064), (9304, 216181), (9716, 207014), (16282, 123532), (19432, 103507), (30883, 65128), (32564, 61766)]