20595554976

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9327697}}^1$

素因数の和:9327733

約数の個数: 48

約数和(自身を含む): 56413917504

約数和(自身を除く): 35818362528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 9327697, 18655394, 27983091, 37310788, 55966182, 74621576, 111932364, 149243152, 214537031, 223864728, 298486304, 429074062, 447729456, 643611093, 858148124, 895458912, 1287222186, 1716296248, 2574444372, 3432592496, 5148888744, 6865184992, 10297777488, 20595554976]

約数ペア:

[(1, 20595554976), (2, 10297777488), (3, 6865184992), (4, 5148888744), (6, 3432592496), (8, 2574444372), (12, 1716296248), (16, 1287222186), (23, 895458912), (24, 858148124), (32, 643611093), (46, 447729456), (48, 429074062), (69, 298486304), (92, 223864728), (96, 214537031), (138, 149243152), (184, 111932364), (276, 74621576), (368, 55966182), (552, 37310788), (736, 27983091), (1104, 18655394), (2208, 9327697)]