2008698304

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{691}}^1\times {\mathrm{857}}^1$

素因数の和:1613

約数の個数: 56

約数和(自身を含む): 4071841488

約数和(自身を除く): 2063143184

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 691, 848, 857, 1382, 1696, 1714, 2764, 3392, 3428, 5528, 6856, 11056, 13712, 22112, 27424, 36623, 44224, 45421, 54848, 73246, 90842, 146492, 181684, 292984, 363368, 585968, 592187, 726736, 1171936, 1184374, 1453472, 2343872, 2368748, 2906944, 4737496, 9474992, 18949984, 31385911, 37899968, 62771822, 125543644, 251087288, 502174576, 1004349152, 2008698304]

約数ペア:

[(1, 2008698304), (2, 1004349152), (4, 502174576), (8, 251087288), (16, 125543644), (32, 62771822), (53, 37899968), (64, 31385911), (106, 18949984), (212, 9474992), (424, 4737496), (691, 2906944), (848, 2368748), (857, 2343872), (1382, 1453472), (1696, 1184374), (1714, 1171936), (2764, 726736), (3392, 592187), (3428, 585968), (5528, 363368), (6856, 292984), (11056, 181684), (13712, 146492), (22112, 90842), (27424, 73246), (36623, 54848), (44224, 45421)]