2023894535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{4951}}^1$

素因数の和:5319

約数の個数: 32

約数和(自身を含む): 2762027520

約数和(自身を除く): 738132985

約数列:

[1, 5, 13, 19, 65, 95, 247, 331, 1235, 1655, 4303, 4951, 6289, 21515, 24755, 31445, 64363, 81757, 94069, 321815, 408785, 470345, 1222897, 1638781, 6114485, 8193905, 21304153, 31136839, 106520765, 155684195, 404778907, 2023894535]

約数ペア:

[(1, 2023894535), (5, 404778907), (13, 155684195), (19, 106520765), (65, 31136839), (95, 21304153), (247, 8193905), (331, 6114485), (1235, 1638781), (1655, 1222897), (4303, 470345), (4951, 408785), (6289, 321815), (21515, 94069), (24755, 81757), (31445, 64363)]