2013780570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{1433}}^1$

素因数の和:1919

約数の個数: 64

約数和(自身を含む): 4885695360

約数和(自身を除く): 2871914790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 337, 417, 674, 695, 834, 1011, 1390, 1433, 1685, 2022, 2085, 2866, 3370, 4170, 4299, 5055, 7165, 8598, 10110, 14330, 21495, 42990, 46843, 93686, 140529, 199187, 234215, 281058, 398374, 468430, 482921, 597561, 702645, 965842, 995935, 1195122, 1405290, 1448763, 1991870, 2414605, 2897526, 2987805, 4829210, 5975610, 7243815, 14487630, 67126019, 134252038, 201378057, 335630095, 402756114, 671260190, 1006890285, 2013780570]

約数ペア:

[(1, 2013780570), (2, 1006890285), (3, 671260190), (5, 402756114), (6, 335630095), (10, 201378057), (15, 134252038), (30, 67126019), (139, 14487630), (278, 7243815), (337, 5975610), (417, 4829210), (674, 2987805), (695, 2897526), (834, 2414605), (1011, 1991870), (1390, 1448763), (1433, 1405290), (1685, 1195122), (2022, 995935), (2085, 965842), (2866, 702645), (3370, 597561), (4170, 482921), (4299, 468430), (5055, 398374), (7165, 281058), (8598, 234215), (10110, 199187), (14330, 140529), (21495, 93686), (42990, 46843)]