20184222010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{141773}}^1$

素因数の和:142422

約数の個数: 32

約数和(自身を含む): 37972748160

約数和(自身を除く): 17788526150

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 619, 1238, 3095, 6190, 14237, 28474, 71185, 141773, 142370, 283546, 708865, 1417730, 3260779, 6521558, 16303895, 32607790, 87757487, 175514974, 438787435, 877574870, 2018422201, 4036844402, 10092111005, 20184222010]

約数ペア:

[(1, 20184222010), (2, 10092111005), (5, 4036844402), (10, 2018422201), (23, 877574870), (46, 438787435), (115, 175514974), (230, 87757487), (619, 32607790), (1238, 16303895), (3095, 6521558), (6190, 3260779), (14237, 1417730), (28474, 708865), (71185, 283546), (141773, 142370)]