19580532

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1811}}^1$

素因数の和:1888

約数の個数: 48

約数和(自身を含む): 49315392

約数和(自身を除く): 29734860

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 1811, 2703, 3604, 3622, 5406, 5433, 7244, 10812, 10866, 21732, 30787, 61574, 92361, 95983, 123148, 184722, 191966, 287949, 369444, 383932, 575898, 1151796, 1631711, 3263422, 4895133, 6526844, 9790266, 19580532]

約数ペア:

[(1, 19580532), (2, 9790266), (3, 6526844), (4, 4895133), (6, 3263422), (12, 1631711), (17, 1151796), (34, 575898), (51, 383932), (53, 369444), (68, 287949), (102, 191966), (106, 184722), (159, 123148), (204, 95983), (212, 92361), (318, 61574), (636, 30787), (901, 21732), (1802, 10866), (1811, 10812), (2703, 7244), (3604, 5433), (3622, 5406)]