20342270004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{12697}}^1\times {\mathrm{19073}}^1$

素因数の和:31784

約数の個数: 48

約数和(自身を含む): 54253170048

約数和(自身を除く): 33910900044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 12697, 19073, 25394, 38091, 38146, 50788, 57219, 76182, 76292, 88879, 114438, 133511, 152364, 177758, 228876, 266637, 267022, 355516, 400533, 533274, 534044, 801066, 1066548, 1602132, 242169881, 484339762, 726509643, 968679524, 1453019286, 1695189167, 2906038572, 3390378334, 5085567501, 6780756668, 10171135002, 20342270004]

約数ペア:

[(1, 20342270004), (2, 10171135002), (3, 6780756668), (4, 5085567501), (6, 3390378334), (7, 2906038572), (12, 1695189167), (14, 1453019286), (21, 968679524), (28, 726509643), (42, 484339762), (84, 242169881), (12697, 1602132), (19073, 1066548), (25394, 801066), (38091, 534044), (38146, 533274), (50788, 400533), (57219, 355516), (76182, 267022), (76292, 266637), (88879, 228876), (114438, 177758), (133511, 152364)]