2028164112

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{17761}}^1$

素因数の和:17849

約数の個数: 120

約数和(自身を含む): 6213218648

約数和(自身を除く): 4185054536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1464, 1586, 1872, 2196, 2379, 2928, 3172, 4392, 4758, 6344, 7137, 8784, 9516, 12688, 14274, 17761, 19032, 28548, 35522, 38064, 53283, 57096, 71044, 106566, 114192, 142088, 159849, 213132, 230893, 284176, 319698, 426264, 461786, 639396, 692679, 852528, 923572, 1083421, 1278792, 1385358, 1847144, 2078037, 2166842, 2557584, 2770716, 3250263, 3694288, 4156074, 4333684, 5541432, 6500526, 8312148, 8667368, 9750789, 11082864, 13001052, 14084473, 16624296, 17334736, 19501578, 26002104, 28168946, 33248592, 39003156, 42253419, 52004208, 56337892, 78006312, 84506838, 112675784, 126760257, 156012624, 169013676, 225351568, 253520514, 338027352, 507041028, 676054704, 1014082056, 2028164112]

約数ペア:

[(1, 2028164112), (2, 1014082056), (3, 676054704), (4, 507041028), (6, 338027352), (8, 253520514), (9, 225351568), (12, 169013676), (13, 156012624), (16, 126760257), (18, 112675784), (24, 84506838), (26, 78006312), (36, 56337892), (39, 52004208), (48, 42253419), (52, 39003156), (61, 33248592), (72, 28168946), (78, 26002104), (104, 19501578), (117, 17334736), (122, 16624296), (144, 14084473), (156, 13001052), (183, 11082864), (208, 9750789), (234, 8667368), (244, 8312148), (312, 6500526), (366, 5541432), (468, 4333684), (488, 4156074), (549, 3694288), (624, 3250263), (732, 2770716), (793, 2557584), (936, 2166842), (976, 2078037), (1098, 1847144), (1464, 1385358), (1586, 1278792), (1872, 1083421), (2196, 923572), (2379, 852528), (2928, 692679), (3172, 639396), (4392, 461786), (4758, 426264), (6344, 319698), (7137, 284176), (8784, 230893), (9516, 213132), (12688, 159849), (14274, 142088), (17761, 114192), (19032, 106566), (28548, 71044), (35522, 57096), (38064, 53283)]