20035488

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{18973}}^1$

素因数の和:18997

約数の個数: 48

約数和(自身を含む): 57377376

約数和(自身を除く): 37341888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 18973, 37946, 56919, 75892, 113838, 151784, 208703, 227676, 303568, 417406, 455352, 607136, 626109, 834812, 910704, 1252218, 1669624, 1821408, 2504436, 3339248, 5008872, 6678496, 10017744, 20035488]

約数ペア:

[(1, 20035488), (2, 10017744), (3, 6678496), (4, 5008872), (6, 3339248), (8, 2504436), (11, 1821408), (12, 1669624), (16, 1252218), (22, 910704), (24, 834812), (32, 626109), (33, 607136), (44, 455352), (48, 417406), (66, 303568), (88, 227676), (96, 208703), (132, 151784), (176, 113838), (264, 75892), (352, 56919), (528, 37946), (1056, 18973)]