2087103634

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{983}}^1$

素因数の和:1831

約数の個数: 64

約数和(自身を含む): 4142057472

約数和(自身を除く): 2054953838

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 811, 983, 1309, 1622, 1966, 2618, 5677, 6881, 8921, 10813, 11354, 13762, 13787, 16711, 17842, 21626, 27574, 33422, 62447, 75691, 96509, 116977, 124894, 151382, 151657, 183821, 193018, 233954, 303314, 367642, 797213, 1061599, 1286747, 1594426, 2123198, 2573494, 5580491, 8769343, 11160982, 13552621, 17538686, 27105242, 61385401, 94868347, 122770802, 149078831, 189736694, 298157662, 1043551817, 2087103634]

約数ペア:

[(1, 2087103634), (2, 1043551817), (7, 298157662), (11, 189736694), (14, 149078831), (17, 122770802), (22, 94868347), (34, 61385401), (77, 27105242), (119, 17538686), (154, 13552621), (187, 11160982), (238, 8769343), (374, 5580491), (811, 2573494), (983, 2123198), (1309, 1594426), (1622, 1286747), (1966, 1061599), (2618, 797213), (5677, 367642), (6881, 303314), (8921, 233954), (10813, 193018), (11354, 183821), (13762, 151657), (13787, 151382), (16711, 124894), (17842, 116977), (21626, 96509), (27574, 75691), (33422, 62447)]