2015458896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{200903}}^1$

素因数の和:200944

約数の個数: 80

約数和(自身を含む): 5978903040

約数和(自身を除く): 3963444144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 200903, 401806, 602709, 803612, 1205418, 1607224, 2209933, 2410836, 3214448, 3817157, 4419866, 4821672, 6629799, 7634314, 8839732, 9643344, 11451471, 13259598, 15268628, 17679464, 22902942, 26519196, 30537256, 35358928, 41988727, 45805884, 53038392, 61074512, 83977454, 91611768, 106076784, 125966181, 167954908, 183223536, 251932362, 335909816, 503864724, 671819632, 1007729448, 2015458896]

約数ペア:

[(1, 2015458896), (2, 1007729448), (3, 671819632), (4, 503864724), (6, 335909816), (8, 251932362), (11, 183223536), (12, 167954908), (16, 125966181), (19, 106076784), (22, 91611768), (24, 83977454), (33, 61074512), (38, 53038392), (44, 45805884), (48, 41988727), (57, 35358928), (66, 30537256), (76, 26519196), (88, 22902942), (114, 17679464), (132, 15268628), (152, 13259598), (176, 11451471), (209, 9643344), (228, 8839732), (264, 7634314), (304, 6629799), (418, 4821672), (456, 4419866), (528, 3817157), (627, 3214448), (836, 2410836), (912, 2209933), (1254, 1607224), (1672, 1205418), (2508, 803612), (3344, 602709), (5016, 401806), (10032, 200903)]