2014405947

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1031}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 3091046400

約数和(自身を除く): 1076640453

約数列:

[1, 3, 9, 31, 47, 93, 141, 149, 279, 423, 447, 1031, 1341, 1457, 3093, 4371, 4619, 7003, 9279, 13113, 13857, 21009, 31961, 41571, 48457, 63027, 95883, 145371, 153619, 217093, 287649, 436113, 460857, 651279, 1382571, 1502167, 1953837, 4506501, 4762189, 7220093, 13519503, 14286567, 21660279, 42859701, 64980837, 223822883, 671468649, 2014405947]

約数ペア:

[(1, 2014405947), (3, 671468649), (9, 223822883), (31, 64980837), (47, 42859701), (93, 21660279), (141, 14286567), (149, 13519503), (279, 7220093), (423, 4762189), (447, 4506501), (1031, 1953837), (1341, 1502167), (1457, 1382571), (3093, 651279), (4371, 460857), (4619, 436113), (7003, 287649), (9279, 217093), (13113, 153619), (13857, 145371), (21009, 95883), (31961, 63027), (41571, 48457)]