19352492

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{599}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 34927200

約数和(自身を除く): 15574708

約数列:

[1, 2, 4, 41, 82, 164, 197, 394, 599, 788, 1198, 2396, 8077, 16154, 24559, 32308, 49118, 98236, 118003, 236006, 472012, 4838123, 9676246, 19352492]

約数ペア:

[(1, 19352492), (2, 9676246), (4, 4838123), (41, 472012), (82, 236006), (164, 118003), (197, 98236), (394, 49118), (599, 32308), (788, 24559), (1198, 16154), (2396, 8077)]