19300488

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{9689}}^1$

素因数の和:9781

約数の個数: 32

約数和(自身を含む): 48837600

約数和(自身を除く): 29537112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 9689, 19378, 29067, 38756, 58134, 77512, 116268, 232536, 804187, 1608374, 2412561, 3216748, 4825122, 6433496, 9650244, 19300488]

約数ペア:

[(1, 19300488), (2, 9650244), (3, 6433496), (4, 4825122), (6, 3216748), (8, 2412561), (12, 1608374), (24, 804187), (83, 232536), (166, 116268), (249, 77512), (332, 58134), (498, 38756), (664, 29067), (996, 19378), (1992, 9689)]