1874165326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1141

約数の個数: 64

約数和(自身を含む): 3291217920

約数和(自身を除く): 1417052594

約数列:

[1, 2, 11, 22, 31, 47, 59, 62, 94, 118, 341, 517, 649, 682, 991, 1034, 1298, 1457, 1829, 1982, 2773, 2914, 3658, 5546, 10901, 16027, 20119, 21802, 30503, 30721, 32054, 40238, 46577, 58469, 61006, 61442, 85963, 93154, 116938, 171926, 337931, 512347, 643159, 675862, 945593, 1024694, 1286318, 1443887, 1812539, 1891186, 2748043, 2887774, 3625078, 5496086, 15882757, 19937929, 30228473, 31765514, 39875858, 60456946, 85189333, 170378666, 937082663, 1874165326]

約数ペア:

[(1, 1874165326), (2, 937082663), (11, 170378666), (22, 85189333), (31, 60456946), (47, 39875858), (59, 31765514), (62, 30228473), (94, 19937929), (118, 15882757), (341, 5496086), (517, 3625078), (649, 2887774), (682, 2748043), (991, 1891186), (1034, 1812539), (1298, 1443887), (1457, 1286318), (1829, 1024694), (1982, 945593), (2773, 675862), (2914, 643159), (3658, 512347), (5546, 337931), (10901, 171926), (16027, 116938), (20119, 93154), (21802, 85963), (30503, 61442), (30721, 61006), (32054, 58469), (40238, 46577)]