2016809036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1319}}^1$

素因数の和:1443

約数の個数: 96

約数和(自身を含む): 4257792000

約数和(自身を除く): 2240982964

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 59, 62, 76, 118, 124, 209, 236, 341, 418, 589, 649, 682, 836, 1121, 1178, 1298, 1319, 1364, 1829, 2242, 2356, 2596, 2638, 3658, 4484, 5276, 6479, 7316, 12331, 12958, 14509, 20119, 24662, 25061, 25916, 29018, 34751, 40238, 40889, 49324, 50122, 58036, 69502, 77821, 80476, 81778, 100244, 139004, 155642, 163556, 275671, 311284, 382261, 449779, 551342, 764522, 776891, 856031, 899558, 1102684, 1478599, 1529044, 1553782, 1712062, 1799116, 2412451, 2957198, 3107564, 3424124, 4824902, 5914396, 8545801, 9649804, 16264589, 17091602, 26536961, 32529178, 34183204, 45836569, 53073922, 65058356, 91673138, 106147844, 183346276, 504202259, 1008404518, 2016809036]

約数ペア:

[(1, 2016809036), (2, 1008404518), (4, 504202259), (11, 183346276), (19, 106147844), (22, 91673138), (31, 65058356), (38, 53073922), (44, 45836569), (59, 34183204), (62, 32529178), (76, 26536961), (118, 17091602), (124, 16264589), (209, 9649804), (236, 8545801), (341, 5914396), (418, 4824902), (589, 3424124), (649, 3107564), (682, 2957198), (836, 2412451), (1121, 1799116), (1178, 1712062), (1298, 1553782), (1319, 1529044), (1364, 1478599), (1829, 1102684), (2242, 899558), (2356, 856031), (2596, 776891), (2638, 764522), (3658, 551342), (4484, 449779), (5276, 382261), (6479, 311284), (7316, 275671), (12331, 163556), (12958, 155642), (14509, 139004), (20119, 100244), (24662, 81778), (25061, 80476), (25916, 77821), (29018, 69502), (34751, 58036), (40238, 50122), (40889, 49324)]