20347600014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5209319}}^1$

素因数の和:5209365

約数の個数: 48

約数和(自身を含む): 52009850880

約数和(自身を除く): 31662250866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 5209319, 10418638, 15627957, 31255914, 36465233, 46883871, 72930466, 93767742, 109395699, 161488889, 218791398, 322977778, 328187097, 484466667, 656374194, 968933334, 1130422223, 1453400001, 2260844446, 2906800002, 3391266669, 6782533338, 10173800007, 20347600014]

約数ペア:

[(1, 20347600014), (2, 10173800007), (3, 6782533338), (6, 3391266669), (7, 2906800002), (9, 2260844446), (14, 1453400001), (18, 1130422223), (21, 968933334), (31, 656374194), (42, 484466667), (62, 328187097), (63, 322977778), (93, 218791398), (126, 161488889), (186, 109395699), (217, 93767742), (279, 72930466), (434, 46883871), (558, 36465233), (651, 31255914), (1302, 15627957), (1953, 10418638), (3906, 5209319)]