2018332380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{17189}}^1$

素因数の和:17323

約数の個数: 96

約数和(自身を含む): 6006873600

約数和(自身を除く): 3988541220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 103, 114, 190, 206, 228, 285, 309, 380, 412, 515, 570, 618, 1030, 1140, 1236, 1545, 1957, 2060, 3090, 3914, 5871, 6180, 7828, 9785, 11742, 17189, 19570, 23484, 29355, 34378, 39140, 51567, 58710, 68756, 85945, 103134, 117420, 171890, 206268, 257835, 326591, 343780, 515670, 653182, 979773, 1031340, 1306364, 1632955, 1770467, 1959546, 3265910, 3540934, 3919092, 4898865, 5311401, 6531820, 7081868, 8852335, 9797730, 10622802, 17704670, 19595460, 21245604, 26557005, 33638873, 35409340, 53114010, 67277746, 100916619, 106228020, 134555492, 168194365, 201833238, 336388730, 403666476, 504583095, 672777460, 1009166190, 2018332380]

約数ペア:

[(1, 2018332380), (2, 1009166190), (3, 672777460), (4, 504583095), (5, 403666476), (6, 336388730), (10, 201833238), (12, 168194365), (15, 134555492), (19, 106228020), (20, 100916619), (30, 67277746), (38, 53114010), (57, 35409340), (60, 33638873), (76, 26557005), (95, 21245604), (103, 19595460), (114, 17704670), (190, 10622802), (206, 9797730), (228, 8852335), (285, 7081868), (309, 6531820), (380, 5311401), (412, 4898865), (515, 3919092), (570, 3540934), (618, 3265910), (1030, 1959546), (1140, 1770467), (1236, 1632955), (1545, 1306364), (1957, 1031340), (2060, 979773), (3090, 653182), (3914, 515670), (5871, 343780), (6180, 326591), (7828, 257835), (9785, 206268), (11742, 171890), (17189, 117420), (19570, 103134), (23484, 85945), (29355, 68756), (34378, 58710), (39140, 51567)]