2065232806

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{883}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 3892202496

約数和(自身を除く): 1826969690

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 181, 182, 362, 497, 883, 923, 994, 1267, 1766, 1846, 2353, 2534, 4706, 6181, 6461, 11479, 12362, 12851, 12922, 16471, 22958, 25702, 32942, 62693, 80353, 89957, 125386, 159823, 160706, 167063, 179914, 319646, 334126, 438851, 815009, 877702, 1118761, 1169441, 1630018, 2077699, 2237522, 2338882, 4155398, 5705063, 11347433, 11410126, 14543893, 22694866, 29087786, 79432031, 147516629, 158864062, 295033258, 1032616403, 2065232806]

約数ペア:

[(1, 2065232806), (2, 1032616403), (7, 295033258), (13, 158864062), (14, 147516629), (26, 79432031), (71, 29087786), (91, 22694866), (142, 14543893), (181, 11410126), (182, 11347433), (362, 5705063), (497, 4155398), (883, 2338882), (923, 2237522), (994, 2077699), (1267, 1630018), (1766, 1169441), (1846, 1118761), (2353, 877702), (2534, 815009), (4706, 438851), (6181, 334126), (6461, 319646), (11479, 179914), (12362, 167063), (12851, 160706), (12922, 159823), (16471, 125386), (22958, 89957), (25702, 80353), (32942, 62693)]