2000570912

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{32749}}^1$

素因数の和:32865

約数の個数: 48

約数和(自身を含む): 4159512000

約数和(自身を除く): 2158941088

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 83, 92, 166, 184, 332, 368, 664, 736, 1328, 1909, 2656, 3818, 7636, 15272, 30544, 32749, 61088, 65498, 130996, 261992, 523984, 753227, 1047968, 1506454, 2718167, 3012908, 5436334, 6025816, 10872668, 12051632, 21745336, 24103264, 43490672, 62517841, 86981344, 125035682, 250071364, 500142728, 1000285456, 2000570912]

約数ペア:

[(1, 2000570912), (2, 1000285456), (4, 500142728), (8, 250071364), (16, 125035682), (23, 86981344), (32, 62517841), (46, 43490672), (83, 24103264), (92, 21745336), (166, 12051632), (184, 10872668), (332, 6025816), (368, 5436334), (664, 3012908), (736, 2718167), (1328, 1506454), (1909, 1047968), (2656, 753227), (3818, 523984), (7636, 261992), (15272, 130996), (30544, 65498), (32749, 61088)]