1891689192

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{847531}}^1$

素因数の和:847574

約数の個数: 48

約数和(自身を含む): 5288599680

約数和(自身を除く): 3396910488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 847531, 1695062, 2542593, 3390124, 5085186, 6780248, 7627779, 10170372, 15255558, 20340744, 26273461, 30511116, 52546922, 61022232, 78820383, 105093844, 157640766, 210187688, 236461149, 315281532, 472922298, 630563064, 945844596, 1891689192]

約数ペア:

[(1, 1891689192), (2, 945844596), (3, 630563064), (4, 472922298), (6, 315281532), (8, 236461149), (9, 210187688), (12, 157640766), (18, 105093844), (24, 78820383), (31, 61022232), (36, 52546922), (62, 30511116), (72, 26273461), (93, 20340744), (124, 15255558), (186, 10170372), (248, 7627779), (279, 6780248), (372, 5085186), (558, 3390124), (744, 2542593), (1116, 1695062), (2232, 847531)]