2014409605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 2798788608

約数和(自身を除く): 784379003

約数列:

[1, 5, 13, 31, 43, 65, 67, 155, 215, 335, 347, 403, 559, 871, 1333, 1735, 2015, 2077, 2795, 2881, 4355, 4511, 6665, 10385, 10757, 14405, 14921, 17329, 22555, 23249, 27001, 37453, 53785, 74605, 86645, 89311, 116245, 135005, 139841, 187265, 193973, 302237, 446555, 462551, 699205, 720719, 969865, 999707, 1161043, 1511185, 2312755, 3603595, 4998535, 5805215, 6013163, 9369347, 12996191, 30065815, 30990917, 46846735, 64980955, 154954585, 402881921, 2014409605]

約数ペア:

[(1, 2014409605), (5, 402881921), (13, 154954585), (31, 64980955), (43, 46846735), (65, 30990917), (67, 30065815), (155, 12996191), (215, 9369347), (335, 6013163), (347, 5805215), (403, 4998535), (559, 3603595), (871, 2312755), (1333, 1511185), (1735, 1161043), (2015, 999707), (2077, 969865), (2795, 720719), (2881, 699205), (4355, 462551), (4511, 446555), (6665, 302237), (10385, 193973), (10757, 187265), (14405, 139841), (14921, 135005), (17329, 116245), (22555, 89311), (23249, 86645), (27001, 74605), (37453, 53785)]