20531962092

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4375951}}^1$

素因数の和:4375998

約数の個数: 48

約数和(自身を含む): 52931515392

約数和(自身を除く): 32399553300

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 4375951, 8751902, 13127853, 17503804, 26255706, 52511412, 74391167, 100646873, 148782334, 201293746, 223173501, 297564668, 301940619, 402587492, 446347002, 603881238, 892694004, 1207762476, 1710996841, 3421993682, 5132990523, 6843987364, 10265981046, 20531962092]

約数ペア:

[(1, 20531962092), (2, 10265981046), (3, 6843987364), (4, 5132990523), (6, 3421993682), (12, 1710996841), (17, 1207762476), (23, 892694004), (34, 603881238), (46, 446347002), (51, 402587492), (68, 301940619), (69, 297564668), (92, 223173501), (102, 201293746), (138, 148782334), (204, 100646873), (276, 74391167), (391, 52511412), (782, 26255706), (1173, 17503804), (1564, 13127853), (2346, 8751902), (4692, 4375951)]