20344041202

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{1009}}^1$

素因数の和:1315

約数の個数: 64

約数和(自身を含む): 33645507840

約数和(自身を除く): 13301466638

約数列:

[1, 2, 17, 34, 53, 67, 106, 134, 167, 334, 901, 1009, 1139, 1802, 2018, 2278, 2839, 3551, 5678, 7102, 8851, 11189, 17153, 17702, 22378, 34306, 53477, 60367, 67603, 106954, 120734, 135206, 150467, 168503, 190213, 300934, 337006, 380426, 593017, 909109, 1149251, 1186034, 1818218, 2298502, 2864551, 3582959, 5729102, 7165918, 8930659, 10081289, 11289701, 17861318, 20162578, 22579402, 60910303, 121820606, 151821203, 191924917, 303642406, 383849834, 598354153, 1196708306, 10172020601, 20344041202]

約数ペア:

[(1, 20344041202), (2, 10172020601), (17, 1196708306), (34, 598354153), (53, 383849834), (67, 303642406), (106, 191924917), (134, 151821203), (167, 121820606), (334, 60910303), (901, 22579402), (1009, 20162578), (1139, 17861318), (1802, 11289701), (2018, 10081289), (2278, 8930659), (2839, 7165918), (3551, 5729102), (5678, 3582959), (7102, 2864551), (8851, 2298502), (11189, 1818218), (17153, 1186034), (17702, 1149251), (22378, 909109), (34306, 593017), (53477, 380426), (60367, 337006), (67603, 300934), (106954, 190213), (120734, 168503), (135206, 150467)]