2019335952

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{472691}}^1$

素因数の和:472791

約数の個数: 40

約数和(自身を含む): 5275242720

約数和(自身を除く): 3255906768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 472691, 945382, 1418073, 1890764, 2836146, 3781528, 5672292, 7563056, 11344584, 22689168, 42069499, 84138998, 126208497, 168277996, 252416994, 336555992, 504833988, 673111984, 1009667976, 2019335952]

約数ペア:

[(1, 2019335952), (2, 1009667976), (3, 673111984), (4, 504833988), (6, 336555992), (8, 252416994), (12, 168277996), (16, 126208497), (24, 84138998), (48, 42069499), (89, 22689168), (178, 11344584), (267, 7563056), (356, 5672292), (534, 3781528), (712, 2836146), (1068, 1890764), (1424, 1418073), (2136, 945382), (4272, 472691)]