20341719195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{585289}}^1$

素因数の和:585635

約数の個数: 32

約数和(自身を含む): 37308725760

約数和(自身を除く): 16967006565

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 331, 993, 1655, 2317, 4965, 6951, 11585, 34755, 585289, 1755867, 2926445, 4097023, 8779335, 12291069, 20485115, 61455345, 193730659, 581191977, 968653295, 1356114613, 2905959885, 4068343839, 6780573065, 20341719195]

約数ペア:

[(1, 20341719195), (3, 6780573065), (5, 4068343839), (7, 2905959885), (15, 1356114613), (21, 968653295), (35, 581191977), (105, 193730659), (331, 61455345), (993, 20485115), (1655, 12291069), (2317, 8779335), (4965, 4097023), (6951, 2926445), (11585, 1755867), (34755, 585289)]