17684260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2644

約数の個数: 48

約数和(自身を含む): 41836032

約数和(自身を除く): 24151772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 2593, 3410, 5186, 6820, 10372, 12965, 25930, 28523, 51860, 57046, 80383, 114092, 142615, 160766, 285230, 321532, 401915, 570460, 803830, 884213, 1607660, 1768426, 3536852, 4421065, 8842130, 17684260]

約数ペア:

[(1, 17684260), (2, 8842130), (4, 4421065), (5, 3536852), (10, 1768426), (11, 1607660), (20, 884213), (22, 803830), (31, 570460), (44, 401915), (55, 321532), (62, 285230), (110, 160766), (124, 142615), (155, 114092), (220, 80383), (310, 57046), (341, 51860), (620, 28523), (682, 25930), (1364, 12965), (1705, 10372), (2593, 6820), (3410, 5186)]