19102992

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2671}}^1$

素因数の和:2831

約数の個数: 40

約数和(自身を含む): 49699200

約数和(自身を除く): 30596208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 2671, 3576, 5342, 7152, 8013, 10684, 16026, 21368, 32052, 42736, 64104, 128208, 397979, 795958, 1193937, 1591916, 2387874, 3183832, 4775748, 6367664, 9551496, 19102992]

約数ペア:

[(1, 19102992), (2, 9551496), (3, 6367664), (4, 4775748), (6, 3183832), (8, 2387874), (12, 1591916), (16, 1193937), (24, 795958), (48, 397979), (149, 128208), (298, 64104), (447, 42736), (596, 32052), (894, 21368), (1192, 16026), (1788, 10684), (2384, 8013), (2671, 7152), (3576, 5342)]