20162657152

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{3041}}^1$

素因数の和:3360

約数の個数: 128

約数和(自身を含む): 46579834080

約数和(自身を除く): 26417176928

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 277, 352, 374, 544, 554, 704, 748, 1088, 1108, 1408, 1496, 2176, 2216, 2992, 3041, 3047, 4432, 4709, 5984, 6082, 6094, 8864, 9418, 11968, 12164, 12188, 17728, 18836, 23936, 24328, 24376, 33451, 35456, 37672, 48656, 48752, 51697, 51799, 66902, 75344, 97312, 97504, 103394, 103598, 133804, 150688, 194624, 195008, 206788, 207196, 267608, 301376, 389248, 390016, 413576, 414392, 535216, 568667, 602752, 827152, 828784, 842357, 1070432, 1137334, 1654304, 1657568, 1684714, 2140864, 2274668, 3308608, 3315136, 3369428, 4281728, 4549336, 6617216, 6630272, 6738856, 9098672, 9265927, 13477712, 14320069, 18197344, 18531854, 26955424, 28640138, 36394688, 37063708, 53910848, 57280276, 72789376, 74127416, 107821696, 114560552, 148254832, 157520759, 229121104, 296509664, 315041518, 458242208, 593019328, 630083036, 916484416, 1186038656, 1260166072, 1832968832, 2520332144, 5040664288, 10081328576, 20162657152]

約数ペア:

[(1, 20162657152), (2, 10081328576), (4, 5040664288), (8, 2520332144), (11, 1832968832), (16, 1260166072), (17, 1186038656), (22, 916484416), (32, 630083036), (34, 593019328), (44, 458242208), (64, 315041518), (68, 296509664), (88, 229121104), (128, 157520759), (136, 148254832), (176, 114560552), (187, 107821696), (272, 74127416), (277, 72789376), (352, 57280276), (374, 53910848), (544, 37063708), (554, 36394688), (704, 28640138), (748, 26955424), (1088, 18531854), (1108, 18197344), (1408, 14320069), (1496, 13477712), (2176, 9265927), (2216, 9098672), (2992, 6738856), (3041, 6630272), (3047, 6617216), (4432, 4549336), (4709, 4281728), (5984, 3369428), (6082, 3315136), (6094, 3308608), (8864, 2274668), (9418, 2140864), (11968, 1684714), (12164, 1657568), (12188, 1654304), (17728, 1137334), (18836, 1070432), (23936, 842357), (24328, 828784), (24376, 827152), (33451, 602752), (35456, 568667), (37672, 535216), (48656, 414392), (48752, 413576), (51697, 390016), (51799, 389248), (66902, 301376), (75344, 267608), (97312, 207196), (97504, 206788), (103394, 195008), (103598, 194624), (133804, 150688)]