1946200914

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{24793}}^1$

素因数の和:24904

約数の個数: 72

約数和(自身を含む): 4960535580

約数和(自身を除く): 3014334666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 89, 98, 126, 147, 178, 267, 294, 441, 534, 623, 801, 882, 1246, 1602, 1869, 3738, 4361, 5607, 8722, 11214, 13083, 24793, 26166, 39249, 49586, 74379, 78498, 148758, 173551, 223137, 347102, 446274, 520653, 1041306, 1214857, 1561959, 2206577, 2429714, 3123918, 3644571, 4413154, 6619731, 7289142, 10933713, 13239462, 15446039, 19859193, 21867426, 30892078, 39718386, 46338117, 92676234, 108122273, 139014351, 216244546, 278028702, 324366819, 648733638, 973100457, 1946200914]

約数ペア:

[(1, 1946200914), (2, 973100457), (3, 648733638), (6, 324366819), (7, 278028702), (9, 216244546), (14, 139014351), (18, 108122273), (21, 92676234), (42, 46338117), (49, 39718386), (63, 30892078), (89, 21867426), (98, 19859193), (126, 15446039), (147, 13239462), (178, 10933713), (267, 7289142), (294, 6619731), (441, 4413154), (534, 3644571), (623, 3123918), (801, 2429714), (882, 2206577), (1246, 1561959), (1602, 1214857), (1869, 1041306), (3738, 520653), (4361, 446274), (5607, 347102), (8722, 223137), (11214, 173551), (13083, 148758), (24793, 78498), (26166, 74379), (39249, 49586)]