19136496

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20983}}^1$

素因数の和:21013

約数の個数: 40

約数和(自身を含む): 52040320

約数和(自身を除く): 32903824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 20983, 41966, 62949, 83932, 125898, 167864, 251796, 335728, 398677, 503592, 797354, 1007184, 1196031, 1594708, 2392062, 3189416, 4784124, 6378832, 9568248, 19136496]

約数ペア:

[(1, 19136496), (2, 9568248), (3, 6378832), (4, 4784124), (6, 3189416), (8, 2392062), (12, 1594708), (16, 1196031), (19, 1007184), (24, 797354), (38, 503592), (48, 398677), (57, 335728), (76, 251796), (114, 167864), (152, 125898), (228, 83932), (304, 62949), (456, 41966), (912, 20983)]