1720604166

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{12889}}^1$

素因数の和:14084

約数の個数: 32

約数和(自身を含む): 3625699200

約数和(自身を除く): 1905095034

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1171, 2342, 3513, 7026, 12889, 22249, 25778, 38667, 44498, 66747, 77334, 133494, 244891, 489782, 734673, 1469346, 15093019, 30186038, 45279057, 90558114, 286767361, 573534722, 860302083, 1720604166]

約数ペア:

[(1, 1720604166), (2, 860302083), (3, 573534722), (6, 286767361), (19, 90558114), (38, 45279057), (57, 30186038), (114, 15093019), (1171, 1469346), (2342, 734673), (3513, 489782), (7026, 244891), (12889, 133494), (22249, 77334), (25778, 66747), (38667, 44498)]