2361705985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 3193344000

約数和(自身を除く): 831638015

約数列:

[1, 5, 19, 41, 43, 59, 95, 205, 215, 239, 295, 779, 817, 1121, 1195, 1763, 2419, 2537, 3895, 4085, 4541, 5605, 8815, 9799, 10277, 12095, 12685, 14101, 22705, 33497, 45961, 48203, 48995, 51385, 70505, 104017, 167485, 186181, 195263, 229805, 241015, 267919, 421357, 520085, 578141, 606343, 930905, 976315, 1339595, 1976323, 2106785, 2890705, 3031715, 8005783, 9881615, 10984679, 11520517, 24860063, 40028915, 54923395, 57602585, 124300315, 472341197, 2361705985]

約数ペア:

[(1, 2361705985), (5, 472341197), (19, 124300315), (41, 57602585), (43, 54923395), (59, 40028915), (95, 24860063), (205, 11520517), (215, 10984679), (239, 9881615), (295, 8005783), (779, 3031715), (817, 2890705), (1121, 2106785), (1195, 1976323), (1763, 1339595), (2419, 976315), (2537, 930905), (3895, 606343), (4085, 578141), (4541, 520085), (5605, 421357), (8815, 267919), (9799, 241015), (10277, 229805), (12095, 195263), (12685, 186181), (14101, 167485), (22705, 104017), (33497, 70505), (45961, 51385), (48203, 48995)]