17804945972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1\times {\mathrm{18443}}^1$

素因数の和:19088

約数の個数: 48

約数和(自身を含む): 34970709312

約数和(自身を除く): 17165763340

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 593, 814, 1186, 1628, 2372, 6523, 13046, 18443, 21941, 26092, 36886, 43882, 73772, 87764, 202873, 241351, 405746, 482702, 682391, 811492, 965404, 1364782, 2729564, 7506301, 10936699, 15012602, 21873398, 30025204, 43746796, 120303689, 240607378, 404657863, 481214756, 809315726, 1618631452, 4451236493, 8902472986, 17804945972]

約数ペア:

[(1, 17804945972), (2, 8902472986), (4, 4451236493), (11, 1618631452), (22, 809315726), (37, 481214756), (44, 404657863), (74, 240607378), (148, 120303689), (407, 43746796), (593, 30025204), (814, 21873398), (1186, 15012602), (1628, 10936699), (2372, 7506301), (6523, 2729564), (13046, 1364782), (18443, 965404), (21941, 811492), (26092, 682391), (36886, 482702), (43882, 405746), (73772, 241351), (87764, 202873)]