1989148038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{35537}}^1$

素因数の和:36052

約数の個数: 32

約数和(自身を含む): 4196327040

約数和(自身を除く): 2207179002

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 491, 982, 1473, 2946, 9329, 18658, 27987, 35537, 55974, 71074, 106611, 213222, 675203, 1350406, 2025609, 4051218, 17448667, 34897334, 52346001, 104692002, 331524673, 663049346, 994574019, 1989148038]

約数ペア:

[(1, 1989148038), (2, 994574019), (3, 663049346), (6, 331524673), (19, 104692002), (38, 52346001), (57, 34897334), (114, 17448667), (491, 4051218), (982, 2025609), (1473, 1350406), (2946, 675203), (9329, 213222), (18658, 106611), (27987, 71074), (35537, 55974)]