2103151914

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1783}}^1\times {\mathrm{3449}}^1$

素因数の和:5259

約数の個数: 48

約数和(自身を含む): 4800744000

約数和(自身を除く): 2697592086

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1783, 3449, 3566, 5349, 6898, 10347, 10698, 16047, 20694, 31041, 32094, 33877, 62082, 65531, 67754, 101631, 131062, 196593, 203262, 304893, 393186, 589779, 609786, 1179558, 6149567, 12299134, 18448701, 36897402, 55346103, 110692206, 116841773, 233683546, 350525319, 701050638, 1051575957, 2103151914]

約数ペア:

[(1, 2103151914), (2, 1051575957), (3, 701050638), (6, 350525319), (9, 233683546), (18, 116841773), (19, 110692206), (38, 55346103), (57, 36897402), (114, 18448701), (171, 12299134), (342, 6149567), (1783, 1179558), (3449, 609786), (3566, 589779), (5349, 393186), (6898, 304893), (10347, 203262), (10698, 196593), (16047, 131062), (20694, 101631), (31041, 67754), (32094, 65531), (33877, 62082)]