2051206332085

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{177907}}^1$

素因数の和:178126

約数の個数: 48

約数和(自身を含む): 2674085333760

約数和(自身を除く): 622879001675

約数列:

[1, 5, 17, 79, 85, 101, 289, 395, 505, 1343, 1445, 1717, 6715, 7979, 8585, 22831, 29189, 39895, 114155, 135643, 145945, 177907, 678215, 889535, 2305931, 3024419, 11529655, 14054653, 15122095, 17968607, 51415123, 70273265, 89843035, 238929101, 257075615, 305466319, 1194645505, 1419519953, 1527331595, 4061794717, 5192927423, 7097599765, 20308973585, 24131839201, 25964637115, 120659196005, 410241266417, 2051206332085]

約数ペア:

[(1, 2051206332085), (5, 410241266417), (17, 120659196005), (79, 25964637115), (85, 24131839201), (101, 20308973585), (289, 7097599765), (395, 5192927423), (505, 4061794717), (1343, 1527331595), (1445, 1419519953), (1717, 1194645505), (6715, 305466319), (7979, 257075615), (8585, 238929101), (22831, 89843035), (29189, 70273265), (39895, 51415123), (114155, 17968607), (135643, 15122095), (145945, 14054653), (177907, 11529655), (678215, 3024419), (889535, 2305931)]