2012590970892

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{2998729}}^1$

素因数の和:2999023

約数の個数: 72

約数和(自身を含む): 5165156491040

約数和(自身を除く): 3152565520148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 181, 206, 309, 362, 412, 543, 618, 724, 927, 1086, 1236, 1629, 1854, 2172, 3258, 3708, 6516, 18643, 37286, 55929, 74572, 111858, 167787, 223716, 335574, 671148, 2998729, 5997458, 8996187, 11994916, 17992374, 26988561, 35984748, 53977122, 107954244, 308869087, 542769949, 617738174, 926607261, 1085539898, 1235476348, 1628309847, 1853214522, 2171079796, 2779821783, 3256619694, 3706429044, 4884929541, 5559643566, 6513239388, 9769859082, 11119287132, 19539718164, 55905304747, 111810609494, 167715914241, 223621218988, 335431828482, 503147742723, 670863656964, 1006295485446, 2012590970892]

約数ペア:

[(1, 2012590970892), (2, 1006295485446), (3, 670863656964), (4, 503147742723), (6, 335431828482), (9, 223621218988), (12, 167715914241), (18, 111810609494), (36, 55905304747), (103, 19539718164), (181, 11119287132), (206, 9769859082), (309, 6513239388), (362, 5559643566), (412, 4884929541), (543, 3706429044), (618, 3256619694), (724, 2779821783), (927, 2171079796), (1086, 1853214522), (1236, 1628309847), (1629, 1235476348), (1854, 1085539898), (2172, 926607261), (3258, 617738174), (3708, 542769949), (6516, 308869087), (18643, 107954244), (37286, 53977122), (55929, 35984748), (74572, 26988561), (111858, 17992374), (167787, 11994916), (223716, 8996187), (335574, 5997458), (671148, 2998729)]