1820232

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^2$

素因数の和:124

約数の個数: 60

約数和(自身を含む): 5196345

約数和(自身を除く): 3376113

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1272, 1431, 1908, 2809, 2862, 3816, 4293, 5618, 5724, 8427, 8586, 11236, 11448, 16854, 17172, 22472, 25281, 33708, 34344, 50562, 67416, 75843, 101124, 151686, 202248, 227529, 303372, 455058, 606744, 910116, 1820232]

約数ペア:

[(1, 1820232), (2, 910116), (3, 606744), (4, 455058), (6, 303372), (8, 227529), (9, 202248), (12, 151686), (18, 101124), (24, 75843), (27, 67416), (36, 50562), (53, 34344), (54, 33708), (72, 25281), (81, 22472), (106, 17172), (108, 16854), (159, 11448), (162, 11236), (212, 8586), (216, 8427), (318, 5724), (324, 5618), (424, 4293), (477, 3816), (636, 2862), (648, 2809), (954, 1908), (1272, 1431)]