19032282

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2$

素因数の和:144

約数の個数: 72

約数和(自身を含む): 45962748

約数和(自身を除く): 26930466

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 41, 51, 74, 82, 102, 111, 123, 153, 222, 246, 306, 333, 369, 629, 666, 697, 738, 1258, 1394, 1517, 1681, 1887, 2091, 3034, 3362, 3774, 4182, 4551, 5043, 5661, 6273, 9102, 10086, 11322, 12546, 13653, 15129, 25789, 27306, 28577, 30258, 51578, 57154, 62197, 77367, 85731, 124394, 154734, 171462, 186591, 232101, 257193, 373182, 464202, 514386, 559773, 1057349, 1119546, 2114698, 3172047, 6344094, 9516141, 19032282]

約数ペア:

[(1, 19032282), (2, 9516141), (3, 6344094), (6, 3172047), (9, 2114698), (17, 1119546), (18, 1057349), (34, 559773), (37, 514386), (41, 464202), (51, 373182), (74, 257193), (82, 232101), (102, 186591), (111, 171462), (123, 154734), (153, 124394), (222, 85731), (246, 77367), (306, 62197), (333, 57154), (369, 51578), (629, 30258), (666, 28577), (697, 27306), (738, 25789), (1258, 15129), (1394, 13653), (1517, 12546), (1681, 11322), (1887, 10086), (2091, 9102), (3034, 6273), (3362, 5661), (3774, 5043), (4182, 4551)]