20169908016

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{10248937}}^1$

素因数の和:10248989

約数の個数: 40

約数和(自身を含む): 53376469104

約数和(自身を除く): 33206561088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 10248937, 20497874, 30746811, 40995748, 61493622, 81991496, 122987244, 163982992, 245974488, 420206417, 491948976, 840412834, 1260619251, 1680825668, 2521238502, 3361651336, 5042477004, 6723302672, 10084954008, 20169908016]

約数ペア:

[(1, 20169908016), (2, 10084954008), (3, 6723302672), (4, 5042477004), (6, 3361651336), (8, 2521238502), (12, 1680825668), (16, 1260619251), (24, 840412834), (41, 491948976), (48, 420206417), (82, 245974488), (123, 163982992), (164, 122987244), (246, 81991496), (328, 61493622), (492, 40995748), (656, 30746811), (984, 20497874), (1968, 10248937)]