19102014

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11411}}^1$

素因数の和:11453

約数の個数: 32

約数和(自身を含む): 43822080

約数和(自身を除く): 24720066

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 11411, 22822, 34233, 68466, 102699, 205398, 308097, 353741, 616194, 707482, 1061223, 2122446, 3183669, 6367338, 9551007, 19102014]

約数ペア:

[(1, 19102014), (2, 9551007), (3, 6367338), (6, 3183669), (9, 2122446), (18, 1061223), (27, 707482), (31, 616194), (54, 353741), (62, 308097), (93, 205398), (186, 102699), (279, 68466), (558, 34233), (837, 22822), (1674, 11411)]