2018339070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{9281}}^1$

素因数の和:9961

約数の個数: 64

約数和(自身を含む): 5292967680

約数和(自身を除く): 3274628610

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 659, 1318, 1977, 3295, 3954, 6590, 7249, 9281, 9885, 14498, 18562, 19770, 21747, 27843, 36245, 43494, 46405, 55686, 72490, 92810, 102091, 108735, 139215, 204182, 217470, 278430, 306273, 510455, 612546, 1020910, 1531365, 3062730, 6116179, 12232358, 18348537, 30580895, 36697074, 61161790, 67277969, 91742685, 134555938, 183485370, 201833907, 336389845, 403667814, 672779690, 1009169535, 2018339070]

約数ペア:

[(1, 2018339070), (2, 1009169535), (3, 672779690), (5, 403667814), (6, 336389845), (10, 201833907), (11, 183485370), (15, 134555938), (22, 91742685), (30, 67277969), (33, 61161790), (55, 36697074), (66, 30580895), (110, 18348537), (165, 12232358), (330, 6116179), (659, 3062730), (1318, 1531365), (1977, 1020910), (3295, 612546), (3954, 510455), (6590, 306273), (7249, 278430), (9281, 217470), (9885, 204182), (14498, 139215), (18562, 108735), (19770, 102091), (21747, 92810), (27843, 72490), (36245, 55686), (43494, 46405)]