2190969102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1\times {\mathrm{439}}^1$

素因数の和:1141

約数の個数: 64

約数和(自身を含む): 5048524800

約数和(自身を除く): 2857555698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 359, 439, 662, 718, 878, 993, 1077, 1317, 1986, 2154, 2317, 2513, 2634, 3073, 4634, 5026, 6146, 6951, 7539, 9219, 13902, 15078, 18438, 118829, 145309, 157601, 237658, 290618, 315202, 356487, 435927, 472803, 712974, 831803, 871854, 945606, 1017163, 1103207, 1663606, 2034326, 2206414, 2495409, 3051489, 3309621, 4990818, 6102978, 6619242, 52165931, 104331862, 156497793, 312995586, 365161517, 730323034, 1095484551, 2190969102]

約数ペア:

[(1, 2190969102), (2, 1095484551), (3, 730323034), (6, 365161517), (7, 312995586), (14, 156497793), (21, 104331862), (42, 52165931), (331, 6619242), (359, 6102978), (439, 4990818), (662, 3309621), (718, 3051489), (878, 2495409), (993, 2206414), (1077, 2034326), (1317, 1663606), (1986, 1103207), (2154, 1017163), (2317, 945606), (2513, 871854), (2634, 831803), (3073, 712974), (4634, 472803), (5026, 435927), (6146, 356487), (6951, 315202), (7539, 290618), (9219, 237658), (13902, 157601), (15078, 145309), (18438, 118829)]