31194628374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3007001}}^1$

素因数の和:3007045

約数の個数: 64

約数和(自身を含む): 80828213760

約数和(自身を除く): 49633585386

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 3007001, 6014002, 9021003, 18042006, 21049007, 39091013, 42098014, 57133019, 63147021, 78182026, 114266038, 117273039, 126294042, 171399057, 234546078, 273637091, 342798114, 399931133, 547274182, 742729247, 799862266, 820911273, 1199793399, 1485458494, 1641822546, 2228187741, 2399586798, 4456375482, 5199104729, 10398209458, 15597314187, 31194628374]

約数ペア:

[(1, 31194628374), (2, 15597314187), (3, 10398209458), (6, 5199104729), (7, 4456375482), (13, 2399586798), (14, 2228187741), (19, 1641822546), (21, 1485458494), (26, 1199793399), (38, 820911273), (39, 799862266), (42, 742729247), (57, 547274182), (78, 399931133), (91, 342798114), (114, 273637091), (133, 234546078), (182, 171399057), (247, 126294042), (266, 117273039), (273, 114266038), (399, 78182026), (494, 63147021), (546, 57133019), (741, 42098014), (798, 39091013), (1482, 21049007), (1729, 18042006), (3458, 9021003), (5187, 6014002), (10374, 3007001)]