20565700702690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{271351111}}^1$

素因数の和:271351195

約数の個数: 64

約数和(自身を含む): 44310551185152

約数和(自身を除く): 23744850482462

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 53, 55, 65, 106, 110, 130, 143, 265, 286, 530, 583, 689, 715, 1166, 1378, 1430, 2915, 3445, 5830, 6890, 7579, 15158, 37895, 75790, 271351111, 542702222, 1356755555, 2713511110, 2984862221, 3527564443, 5969724442, 7055128886, 14381608883, 14924311105, 17637822215, 28763217766, 29848622210, 35275644430, 38803208873, 71908044415, 77606417746, 143816088830, 158197697713, 186960915479, 194016044365, 316395395426, 373921830958, 388032088730, 790988488565, 934804577395, 1581976977130, 1869609154790, 2056570070269, 4113140140538, 10282850351345, 20565700702690]

約数ペア:

[(1, 20565700702690), (2, 10282850351345), (5, 4113140140538), (10, 2056570070269), (11, 1869609154790), (13, 1581976977130), (22, 934804577395), (26, 790988488565), (53, 388032088730), (55, 373921830958), (65, 316395395426), (106, 194016044365), (110, 186960915479), (130, 158197697713), (143, 143816088830), (265, 77606417746), (286, 71908044415), (530, 38803208873), (583, 35275644430), (689, 29848622210), (715, 28763217766), (1166, 17637822215), (1378, 14924311105), (1430, 14381608883), (2915, 7055128886), (3445, 5969724442), (5830, 3527564443), (6890, 2984862221), (7579, 2713511110), (15158, 1356755555), (37895, 542702222), (75790, 271351111)]