20237320635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2714597}}^1$

素因数の和:2714683

約数の個数: 32

約数和(自身を含む): 37526602752

約数和(自身を除く): 17289282117

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 2714597, 8143791, 13572985, 19002179, 40718955, 57006537, 95010895, 192736387, 285032685, 578209161, 963681935, 1349154709, 2891045805, 4047464127, 6745773545, 20237320635]

約数ペア:

[(1, 20237320635), (3, 6745773545), (5, 4047464127), (7, 2891045805), (15, 1349154709), (21, 963681935), (35, 578209161), (71, 285032685), (105, 192736387), (213, 95010895), (355, 57006537), (497, 40718955), (1065, 19002179), (1491, 13572985), (2485, 8143791), (7455, 2714597)]