992430190

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1\times {\mathrm{1583}}^1$

素因数の和:2544

約数の個数: 32

約数和(自身を含む): 1814731776

約数和(自身を除く): 822301586

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 883, 1583, 1766, 3166, 4415, 7915, 8830, 15830, 62693, 112393, 125386, 224786, 313465, 561965, 626930, 1123930, 1397789, 2795578, 6988945, 13977890, 99243019, 198486038, 496215095, 992430190]

約数ペア:

[(1, 992430190), (2, 496215095), (5, 198486038), (10, 99243019), (71, 13977890), (142, 6988945), (355, 2795578), (710, 1397789), (883, 1123930), (1583, 626930), (1766, 561965), (3166, 313465), (4415, 224786), (7915, 125386), (8830, 112393), (15830, 62693)]