1814011973

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^2\times {\mathrm{149}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 1946673000

約数和(自身を除く): 132661027

約数列:

[1, 29, 53, 89, 149, 1537, 2581, 4321, 4717, 7897, 7921, 13261, 136793, 229013, 229709, 384569, 419813, 702833, 1180229, 12174577, 20382157, 34226641, 62552137, 1814011973]

約数ペア:

[(1, 1814011973), (29, 62552137), (53, 34226641), (89, 20382157), (149, 12174577), (1537, 1180229), (2581, 702833), (4321, 419813), (4717, 384569), (7897, 229709), (7921, 229013), (13261, 136793)]