1900487562

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 4340127744

約数和(自身を除く): 2439640182

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 67, 69, 102, 107, 113, 134, 138, 201, 214, 226, 321, 339, 391, 402, 642, 678, 782, 1139, 1173, 1541, 1819, 1921, 2278, 2346, 2461, 2599, 3082, 3417, 3638, 3842, 4623, 4922, 5198, 5457, 5763, 6834, 7169, 7383, 7571, 7797, 9246, 10914, 11526, 12091, 14338, 14766, 15142, 15594, 21507, 22713, 24182, 26197, 36273, 41837, 43014, 44183, 45426, 52394, 72546, 78591, 83674, 88366, 121873, 125511, 128707, 132549, 157182, 164887, 174133, 205547, 243746, 251022, 257414, 265098, 278093, 329774, 348266, 365619, 386121, 411094, 494661, 522399, 556186, 616641, 731238, 772242, 810097, 834279, 989322, 1044798, 1233282, 1620194, 1668558, 2430291, 2803079, 2960261, 4727581, 4860582, 5606158, 5920522, 8409237, 8880783, 9455162, 13771649, 14182743, 16818474, 17761566, 18632231, 27543298, 28365486, 37264462, 41314947, 55896693, 82629894, 111793386, 316747927, 633495854, 950243781, 1900487562]

約数ペア:

[(1, 1900487562), (2, 950243781), (3, 633495854), (6, 316747927), (17, 111793386), (23, 82629894), (34, 55896693), (46, 41314947), (51, 37264462), (67, 28365486), (69, 27543298), (102, 18632231), (107, 17761566), (113, 16818474), (134, 14182743), (138, 13771649), (201, 9455162), (214, 8880783), (226, 8409237), (321, 5920522), (339, 5606158), (391, 4860582), (402, 4727581), (642, 2960261), (678, 2803079), (782, 2430291), (1139, 1668558), (1173, 1620194), (1541, 1233282), (1819, 1044798), (1921, 989322), (2278, 834279), (2346, 810097), (2461, 772242), (2599, 731238), (3082, 616641), (3417, 556186), (3638, 522399), (3842, 494661), (4623, 411094), (4922, 386121), (5198, 365619), (5457, 348266), (5763, 329774), (6834, 278093), (7169, 265098), (7383, 257414), (7571, 251022), (7797, 243746), (9246, 205547), (10914, 174133), (11526, 164887), (12091, 157182), (14338, 132549), (14766, 128707), (15142, 125511), (15594, 121873), (21507, 88366), (22713, 83674), (24182, 78591), (26197, 72546), (36273, 52394), (41837, 45426), (43014, 44183)]