2105681285838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{9739}}^1\times {\mathrm{10007}}^1$

素因数の和:20041

約数の個数: 64

約数和(自身を含む): 4552608775680

約数和(自身を除く): 2446927489842

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 277, 554, 831, 1662, 3601, 7202, 9739, 10007, 10803, 19478, 20014, 21606, 29217, 30021, 58434, 60042, 126607, 130091, 253214, 260182, 379821, 390273, 759642, 780546, 2697703, 2771939, 5395406, 5543878, 8093109, 8315817, 16186218, 16631634, 35070139, 36035207, 70140278, 72070414, 97458173, 105210417, 108105621, 194916346, 210420834, 216211242, 292374519, 584749038, 1266956249, 2533912498, 3800868747, 7601737494, 26995913921, 53991827842, 80987741763, 161975483526, 350946880973, 701893761946, 1052840642919, 2105681285838]

約数ペア:

[(1, 2105681285838), (2, 1052840642919), (3, 701893761946), (6, 350946880973), (13, 161975483526), (26, 80987741763), (39, 53991827842), (78, 26995913921), (277, 7601737494), (554, 3800868747), (831, 2533912498), (1662, 1266956249), (3601, 584749038), (7202, 292374519), (9739, 216211242), (10007, 210420834), (10803, 194916346), (19478, 108105621), (20014, 105210417), (21606, 97458173), (29217, 72070414), (30021, 70140278), (58434, 36035207), (60042, 35070139), (126607, 16631634), (130091, 16186218), (253214, 8315817), (260182, 8093109), (379821, 5543878), (390273, 5395406), (759642, 2771939), (780546, 2697703)]