20104295856

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{5046259}}^1$

素因数の和:5046353

約数の個数: 40

約数和(自身を含む): 52561844160

約数和(自身を除く): 32457548304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 5046259, 10092518, 15138777, 20185036, 30277554, 40370072, 60555108, 80740144, 121110216, 242220432, 418839497, 837678994, 1256518491, 1675357988, 2513036982, 3350715976, 5026073964, 6701431952, 10052147928, 20104295856]

約数ペア:

[(1, 20104295856), (2, 10052147928), (3, 6701431952), (4, 5026073964), (6, 3350715976), (8, 2513036982), (12, 1675357988), (16, 1256518491), (24, 837678994), (48, 418839497), (83, 242220432), (166, 121110216), (249, 80740144), (332, 60555108), (498, 40370072), (664, 30277554), (996, 20185036), (1328, 15138777), (1992, 10092518), (3984, 5046259)]