About the Number

20277864

20277863 ← → 20277865

2進数表記:1001101010110101001101000

漢数字表記:二千二十七万七千八百六十四

素因数分解:

2 3 × 3 7 × 19 1 × 61 1

素因数の和:107
約数の個数: 128
約数和(自身を含む): 61008000
約数和(自身を除く): 40730136

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 61, 72, 76, 81, 108, 114, 122, 152, 162, 171, 183, 216, 228, 243, 244, 324, 342, 366, 456, 486, 488, 513, 549, 648, 684, 729, 732, 972, 1026, 1098, 1159, 1368, 1458, 1464, 1539, 1647, 1944, 2052, 2187, 2196, 2318, 2916, 3078, 3294, 3477, 4104, 4374, 4392, 4617, 4636, 4941, 5832, 6156, 6588, 6954, 8748, 9234, 9272, 9882, 10431, 12312, 13176, 13851, 13908, 14823, 17496, 18468, 19764, 20862, 27702, 27816, 29646, 31293, 36936, 39528, 41553, 41724, 44469, 55404, 59292, 62586, 83106, 83448, 88938, 93879, 110808, 118584, 125172, 133407, 166212, 177876, 187758, 250344, 266814, 281637, 332424, 355752, 375516, 533628, 563274, 751032, 844911, 1067256, 1126548, 1689822, 2253096, 2534733, 3379644, 5069466, 6759288, 10138932, 20277864]

約数ペア:
[(1, 20277864), (2, 10138932), (3, 6759288), (4, 5069466), (6, 3379644), (8, 2534733), (9, 2253096), (12, 1689822), (18, 1126548), (19, 1067256), (24, 844911), (27, 751032), (36, 563274), (38, 533628), (54, 375516), (57, 355752), (61, 332424), (72, 281637), (76, 266814), (81, 250344), (108, 187758), (114, 177876), (122, 166212), (152, 133407), (162, 125172), (171, 118584), (183, 110808), (216, 93879), (228, 88938), (243, 83448), (244, 83106), (324, 62586), (342, 59292), (366, 55404), (456, 44469), (486, 41724), (488, 41553), (513, 39528), (549, 36936), (648, 31293), (684, 29646), (729, 27816), (732, 27702), (972, 20862), (1026, 19764), (1098, 18468), (1159, 17496), (1368, 14823), (1458, 13908), (1464, 13851), (1539, 13176), (1647, 12312), (1944, 10431), (2052, 9882), (2187, 9272), (2196, 9234), (2318, 8748), (2916, 6954), (3078, 6588), (3294, 6156), (3477, 5832), (4104, 4941), (4374, 4636), (4392, 4617)]

このpageの処理時間: 0.038765668869018555 seconds