2014758508

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{51287}}^1$

素因数の和:51382

約数の個数: 48

約数和(自身を含む): 4273726464

約数和(自身を除く): 2258967956

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 322, 427, 644, 854, 1403, 1708, 2806, 5612, 9821, 19642, 39284, 51287, 102574, 205148, 359009, 718018, 1179601, 1436036, 2359202, 3128507, 4718404, 6257014, 8257207, 12514028, 16514414, 21899549, 33028828, 43799098, 71955661, 87598196, 143911322, 287822644, 503689627, 1007379254, 2014758508]

約数ペア:

[(1, 2014758508), (2, 1007379254), (4, 503689627), (7, 287822644), (14, 143911322), (23, 87598196), (28, 71955661), (46, 43799098), (61, 33028828), (92, 21899549), (122, 16514414), (161, 12514028), (244, 8257207), (322, 6257014), (427, 4718404), (644, 3128507), (854, 2359202), (1403, 1436036), (1708, 1179601), (2806, 718018), (5612, 359009), (9821, 205148), (19642, 102574), (39284, 51287)]