2053641810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1949}}^1$

素因数の和:2104

約数の個数: 128

約数和(自身を含む): 5607014400

約数和(自身を除く): 3553372590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 103, 110, 155, 165, 186, 206, 309, 310, 330, 341, 465, 515, 618, 682, 930, 1023, 1030, 1133, 1545, 1705, 1949, 2046, 2266, 3090, 3193, 3399, 3410, 3898, 5115, 5665, 5847, 6386, 6798, 9579, 9745, 10230, 11330, 11694, 15965, 16995, 19158, 19490, 21439, 29235, 31930, 33990, 35123, 42878, 47895, 58470, 60419, 64317, 70246, 95790, 105369, 107195, 120838, 128634, 175615, 181257, 200747, 210738, 214390, 302095, 321585, 351230, 362514, 401494, 526845, 602241, 604190, 643170, 664609, 906285, 1003735, 1053690, 1204482, 1329218, 1812570, 1993827, 2007470, 2208217, 3011205, 3323045, 3987654, 4416434, 6022410, 6223157, 6624651, 6646090, 9969135, 11041085, 12446314, 13249302, 18669471, 19938270, 22082170, 31115785, 33123255, 37338942, 62231570, 66246510, 68454727, 93347355, 136909454, 186694710, 205364181, 342273635, 410728362, 684547270, 1026820905, 2053641810]

約数ペア:

[(1, 2053641810), (2, 1026820905), (3, 684547270), (5, 410728362), (6, 342273635), (10, 205364181), (11, 186694710), (15, 136909454), (22, 93347355), (30, 68454727), (31, 66246510), (33, 62231570), (55, 37338942), (62, 33123255), (66, 31115785), (93, 22082170), (103, 19938270), (110, 18669471), (155, 13249302), (165, 12446314), (186, 11041085), (206, 9969135), (309, 6646090), (310, 6624651), (330, 6223157), (341, 6022410), (465, 4416434), (515, 3987654), (618, 3323045), (682, 3011205), (930, 2208217), (1023, 2007470), (1030, 1993827), (1133, 1812570), (1545, 1329218), (1705, 1204482), (1949, 1053690), (2046, 1003735), (2266, 906285), (3090, 664609), (3193, 643170), (3399, 604190), (3410, 602241), (3898, 526845), (5115, 401494), (5665, 362514), (5847, 351230), (6386, 321585), (6798, 302095), (9579, 214390), (9745, 210738), (10230, 200747), (11330, 181257), (11694, 175615), (15965, 128634), (16995, 120838), (19158, 107195), (19490, 105369), (21439, 95790), (29235, 70246), (31930, 64317), (33990, 60419), (35123, 58470), (42878, 47895)]