2101967532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1567}}^1\times {\mathrm{5323}}^1$

素因数の和:6907

約数の個数: 72

約数和(自身を含む): 6077367296

約数和(自身を除く): 3975399764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1567, 3134, 4701, 5323, 6268, 9402, 10646, 10969, 14103, 15969, 18804, 21292, 21938, 28206, 31938, 32907, 37261, 43876, 47907, 56412, 63876, 65814, 74522, 95814, 98721, 111783, 131628, 149044, 191628, 197442, 223566, 335349, 394884, 447132, 670698, 1341396, 8341141, 16682282, 25023423, 33364564, 50046846, 58387987, 75070269, 100093692, 116775974, 150140538, 175163961, 233551948, 300281076, 350327922, 525491883, 700655844, 1050983766, 2101967532]

約数ペア:

[(1, 2101967532), (2, 1050983766), (3, 700655844), (4, 525491883), (6, 350327922), (7, 300281076), (9, 233551948), (12, 175163961), (14, 150140538), (18, 116775974), (21, 100093692), (28, 75070269), (36, 58387987), (42, 50046846), (63, 33364564), (84, 25023423), (126, 16682282), (252, 8341141), (1567, 1341396), (3134, 670698), (4701, 447132), (5323, 394884), (6268, 335349), (9402, 223566), (10646, 197442), (10969, 191628), (14103, 149044), (15969, 131628), (18804, 111783), (21292, 98721), (21938, 95814), (28206, 74522), (31938, 65814), (32907, 63876), (37261, 56412), (43876, 47907)]