10020688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 20355840

約数和(自身を除く): 10335152

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 227, 248, 356, 454, 496, 712, 908, 1424, 1816, 2759, 3632, 5518, 7037, 11036, 14074, 20203, 22072, 28148, 40406, 44144, 56296, 80812, 112592, 161624, 323248, 626293, 1252586, 2505172, 5010344, 10020688]

約数ペア:

[(1, 10020688), (2, 5010344), (4, 2505172), (8, 1252586), (16, 626293), (31, 323248), (62, 161624), (89, 112592), (124, 80812), (178, 56296), (227, 44144), (248, 40406), (356, 28148), (454, 22072), (496, 20203), (712, 14074), (908, 11036), (1424, 7037), (1816, 5518), (2759, 3632)]