2017344870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{21997}}^1$

素因数の和:23029

約数の個数: 48

約数和(自身を含む): 5250482640

約数和(自身を除く): 3233137770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1019, 2038, 3057, 5095, 6114, 9171, 10190, 15285, 18342, 21997, 30570, 43994, 45855, 65991, 91710, 109985, 131982, 197973, 219970, 329955, 395946, 659910, 989865, 1979730, 22414943, 44829886, 67244829, 112074715, 134489658, 201734487, 224149430, 336224145, 403468974, 672448290, 1008672435, 2017344870]

約数ペア:

[(1, 2017344870), (2, 1008672435), (3, 672448290), (5, 403468974), (6, 336224145), (9, 224149430), (10, 201734487), (15, 134489658), (18, 112074715), (30, 67244829), (45, 44829886), (90, 22414943), (1019, 1979730), (2038, 989865), (3057, 659910), (5095, 395946), (6114, 329955), (9171, 219970), (10190, 197973), (15285, 131982), (18342, 109985), (21997, 91710), (30570, 65991), (43994, 45855)]