2016168690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1\times {\mathrm{1669}}^1$

素因数の和:2347

約数の個数: 64

約数和(自身を含む): 4922144640

約数和(自身を除く): 2905975950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 601, 670, 1005, 1202, 1669, 1803, 2010, 3005, 3338, 3606, 5007, 6010, 8345, 9015, 10014, 16690, 18030, 25035, 40267, 50070, 80534, 111823, 120801, 201335, 223646, 241602, 335469, 402670, 559115, 604005, 670938, 1003069, 1118230, 1208010, 1677345, 2006138, 3009207, 3354690, 5015345, 6018414, 10030690, 15046035, 30092070, 67205623, 134411246, 201616869, 336028115, 403233738, 672056230, 1008084345, 2016168690]

約数ペア:

[(1, 2016168690), (2, 1008084345), (3, 672056230), (5, 403233738), (6, 336028115), (10, 201616869), (15, 134411246), (30, 67205623), (67, 30092070), (134, 15046035), (201, 10030690), (335, 6018414), (402, 5015345), (601, 3354690), (670, 3009207), (1005, 2006138), (1202, 1677345), (1669, 1208010), (1803, 1118230), (2010, 1003069), (3005, 670938), (3338, 604005), (3606, 559115), (5007, 402670), (6010, 335469), (8345, 241602), (9015, 223646), (10014, 201335), (16690, 120801), (18030, 111823), (25035, 80534), (40267, 50070)]