2018736846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{25391}}^1$

素因数の和:26037

約数の個数: 48

約数和(自身を含む): 5006896128

約数和(自身を除く): 2988159282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 631, 1262, 1893, 3786, 4417, 5679, 8834, 11358, 13251, 25391, 26502, 39753, 50782, 76173, 79506, 152346, 177737, 228519, 355474, 457038, 533211, 1066422, 1599633, 3199266, 16021721, 32043442, 48065163, 96130326, 112152047, 144195489, 224304094, 288390978, 336456141, 672912282, 1009368423, 2018736846]

約数ペア:

[(1, 2018736846), (2, 1009368423), (3, 672912282), (6, 336456141), (7, 288390978), (9, 224304094), (14, 144195489), (18, 112152047), (21, 96130326), (42, 48065163), (63, 32043442), (126, 16021721), (631, 3199266), (1262, 1599633), (1893, 1066422), (3786, 533211), (4417, 457038), (5679, 355474), (8834, 228519), (11358, 177737), (13251, 152346), (25391, 79506), (26502, 76173), (39753, 50782)]