1900533111134

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2309}}^1\times {\mathrm{18413}}^1$

素因数の和:20865

約数の個数: 64

約数和(自身を含む): 3397462548480

約数和(自身を除く): 1496929437346

約数列:

[1, 2, 7, 14, 31, 62, 103, 206, 217, 434, 721, 1442, 2309, 3193, 4618, 6386, 16163, 18413, 22351, 32326, 36826, 44702, 71579, 128891, 143158, 237827, 257782, 475654, 501053, 570803, 1002106, 1141606, 1664789, 1896539, 3329578, 3793078, 3995621, 7372637, 7991242, 13275773, 14745274, 26551546, 42515617, 51608459, 58792709, 85031234, 103216918, 117585418, 297609319, 411548963, 595218638, 823097926, 1317984127, 2635968254, 4379108551, 8758217102, 9225888889, 18451777778, 30653759857, 61307519714, 135752365081, 271504730162, 950266555567, 1900533111134]

約数ペア:

[(1, 1900533111134), (2, 950266555567), (7, 271504730162), (14, 135752365081), (31, 61307519714), (62, 30653759857), (103, 18451777778), (206, 9225888889), (217, 8758217102), (434, 4379108551), (721, 2635968254), (1442, 1317984127), (2309, 823097926), (3193, 595218638), (4618, 411548963), (6386, 297609319), (16163, 117585418), (18413, 103216918), (22351, 85031234), (32326, 58792709), (36826, 51608459), (44702, 42515617), (71579, 26551546), (128891, 14745274), (143158, 13275773), (237827, 7991242), (257782, 7372637), (475654, 3995621), (501053, 3793078), (570803, 3329578), (1002106, 1896539), (1141606, 1664789)]