2016705182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 3461875200

約数和(自身を除く): 1445170018

約数列:

[1, 2, 19, 23, 29, 38, 46, 58, 251, 317, 437, 502, 551, 634, 667, 874, 1102, 1334, 4769, 5773, 6023, 7279, 7291, 9193, 9538, 11546, 12046, 12673, 14558, 14582, 18386, 25346, 79567, 109687, 138301, 138529, 159134, 167417, 174667, 211439, 219374, 276602, 277058, 334834, 349334, 422878, 1511773, 1830041, 2307443, 3023546, 3180923, 3660082, 4017341, 4614886, 6361846, 8034682, 34770779, 43841417, 53071189, 69541558, 87682834, 106142378, 1008352591, 2016705182]

約数ペア:

[(1, 2016705182), (2, 1008352591), (19, 106142378), (23, 87682834), (29, 69541558), (38, 53071189), (46, 43841417), (58, 34770779), (251, 8034682), (317, 6361846), (437, 4614886), (502, 4017341), (551, 3660082), (634, 3180923), (667, 3023546), (874, 2307443), (1102, 1830041), (1334, 1511773), (4769, 422878), (5773, 349334), (6023, 334834), (7279, 277058), (7291, 276602), (9193, 219374), (9538, 211439), (11546, 174667), (12046, 167417), (12673, 159134), (14558, 138529), (14582, 138301), (18386, 109687), (25346, 79567)]