2013831672

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{51071}}^1$

素因数の和:51164

約数の個数: 64

約数和(自身を含む): 5295144960

約数和(自身を除く): 3281313288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 636, 744, 1272, 1643, 3286, 4929, 6572, 9858, 13144, 19716, 39432, 51071, 102142, 153213, 204284, 306426, 408568, 612852, 1225704, 1583201, 2706763, 3166402, 4749603, 5413526, 6332804, 8120289, 9499206, 10827052, 12665608, 16240578, 18998412, 21654104, 32481156, 37996824, 64962312, 83909653, 167819306, 251728959, 335638612, 503457918, 671277224, 1006915836, 2013831672]

約数ペア:

[(1, 2013831672), (2, 1006915836), (3, 671277224), (4, 503457918), (6, 335638612), (8, 251728959), (12, 167819306), (24, 83909653), (31, 64962312), (53, 37996824), (62, 32481156), (93, 21654104), (106, 18998412), (124, 16240578), (159, 12665608), (186, 10827052), (212, 9499206), (248, 8120289), (318, 6332804), (372, 5413526), (424, 4749603), (636, 3166402), (744, 2706763), (1272, 1583201), (1643, 1225704), (3286, 612852), (4929, 408568), (6572, 306426), (9858, 204284), (13144, 153213), (19716, 102142), (39432, 51071)]