2054991582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{25847}}^1$

素因数の和:26493

約数の個数: 48

約数和(自身を含む): 5096812032

約数和(自身を除く): 3041820450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 631, 1262, 1893, 3786, 4417, 5679, 8834, 11358, 13251, 25847, 26502, 39753, 51694, 77541, 79506, 155082, 180929, 232623, 361858, 465246, 542787, 1085574, 1628361, 3256722, 16309457, 32618914, 48928371, 97856742, 114166199, 146785113, 228332398, 293570226, 342498597, 684997194, 1027495791, 2054991582]

約数ペア:

[(1, 2054991582), (2, 1027495791), (3, 684997194), (6, 342498597), (7, 293570226), (9, 228332398), (14, 146785113), (18, 114166199), (21, 97856742), (42, 48928371), (63, 32618914), (126, 16309457), (631, 3256722), (1262, 1628361), (1893, 1085574), (3786, 542787), (4417, 465246), (5679, 361858), (8834, 232623), (11358, 180929), (13251, 155082), (25847, 79506), (26502, 77541), (39753, 51694)]