1854240052

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 3935812608

約数和(自身を除く): 2081572556

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 74, 94, 113, 148, 188, 226, 259, 329, 337, 452, 518, 658, 674, 791, 1036, 1316, 1348, 1582, 1739, 2359, 3164, 3478, 4181, 4718, 5311, 6956, 8362, 9436, 10622, 12173, 12469, 15839, 16724, 21244, 24346, 24938, 29267, 31678, 37177, 38081, 48692, 49876, 58534, 63356, 74354, 76162, 87283, 110873, 117068, 148708, 152324, 174566, 196507, 221746, 266567, 349132, 393014, 443492, 533134, 586043, 786028, 1066268, 1172086, 1375549, 1408997, 1789807, 2344172, 2751098, 2817994, 3579614, 4102301, 5502196, 5635988, 7159228, 8204602, 9862979, 12528649, 16409204, 19725958, 25057298, 39451916, 50114596, 66222859, 132445718, 264891436, 463560013, 927120026, 1854240052]

約数ペア:

[(1, 1854240052), (2, 927120026), (4, 463560013), (7, 264891436), (14, 132445718), (28, 66222859), (37, 50114596), (47, 39451916), (74, 25057298), (94, 19725958), (113, 16409204), (148, 12528649), (188, 9862979), (226, 8204602), (259, 7159228), (329, 5635988), (337, 5502196), (452, 4102301), (518, 3579614), (658, 2817994), (674, 2751098), (791, 2344172), (1036, 1789807), (1316, 1408997), (1348, 1375549), (1582, 1172086), (1739, 1066268), (2359, 786028), (3164, 586043), (3478, 533134), (4181, 443492), (4718, 393014), (5311, 349132), (6956, 266567), (8362, 221746), (9436, 196507), (10622, 174566), (12173, 152324), (12469, 148708), (15839, 117068), (16724, 110873), (21244, 87283), (24346, 76162), (24938, 74354), (29267, 63356), (31678, 58534), (37177, 49876), (38081, 48692)]