20177056224

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5389171}}^1$

素因数の和:5389200

約数の個数: 72

約数和(自身を含む): 61792246152

約数和(自身を除く): 41615189928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 5389171, 10778342, 16167513, 21556684, 32335026, 43113368, 48502539, 64670052, 70059223, 86226736, 97005078, 129340104, 140118446, 172453472, 194010156, 210177669, 258680208, 280236892, 388020312, 420355338, 517360416, 560473784, 630533007, 776040624, 840710676, 1120947568, 1261066014, 1552081248, 1681421352, 2241895136, 2522132028, 3362842704, 5044264056, 6725685408, 10088528112, 20177056224]

約数ペア:

[(1, 20177056224), (2, 10088528112), (3, 6725685408), (4, 5044264056), (6, 3362842704), (8, 2522132028), (9, 2241895136), (12, 1681421352), (13, 1552081248), (16, 1261066014), (18, 1120947568), (24, 840710676), (26, 776040624), (32, 630533007), (36, 560473784), (39, 517360416), (48, 420355338), (52, 388020312), (72, 280236892), (78, 258680208), (96, 210177669), (104, 194010156), (117, 172453472), (144, 140118446), (156, 129340104), (208, 97005078), (234, 86226736), (288, 70059223), (312, 64670052), (416, 48502539), (468, 43113368), (624, 32335026), (936, 21556684), (1248, 16167513), (1872, 10778342), (3744, 5389171)]