2488694404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{12343}}^1$

素因数の和:12752

約数の個数: 48

約数和(自身を含む): 5253606400

約数和(自身を除く): 2764911996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 379, 532, 758, 1516, 2653, 5306, 7201, 10612, 12343, 14402, 24686, 28804, 49372, 50407, 86401, 100814, 172802, 201628, 234517, 345604, 469034, 938068, 1641619, 3283238, 4677997, 6566476, 9355994, 18711988, 32745979, 65491958, 88881943, 130983916, 177763886, 355527772, 622173601, 1244347202, 2488694404]

約数ペア:

[(1, 2488694404), (2, 1244347202), (4, 622173601), (7, 355527772), (14, 177763886), (19, 130983916), (28, 88881943), (38, 65491958), (76, 32745979), (133, 18711988), (266, 9355994), (379, 6566476), (532, 4677997), (758, 3283238), (1516, 1641619), (2653, 938068), (5306, 469034), (7201, 345604), (10612, 234517), (12343, 201628), (14402, 172802), (24686, 100814), (28804, 86401), (49372, 50407)]