2019932484

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:1029

約数の個数: 96

約数和(自身を含む): 5067780480

約数和(自身を除く): 3047847996

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 157, 219, 228, 292, 314, 438, 471, 628, 773, 876, 942, 1387, 1546, 1884, 2319, 2774, 2983, 3092, 4161, 4638, 5548, 5966, 8322, 8949, 9276, 11461, 11932, 14687, 16644, 17898, 22922, 29374, 34383, 35796, 44061, 45844, 56429, 58748, 68766, 88122, 112858, 121361, 137532, 169287, 176244, 217759, 225716, 242722, 338574, 364083, 435518, 485444, 653277, 677148, 728166, 871036, 1072151, 1306554, 1456332, 2144302, 2305859, 2613108, 3216453, 4288604, 4611718, 6432906, 6917577, 8859353, 9223436, 12865812, 13835154, 17718706, 26578059, 27670308, 35437412, 53156118, 106312236, 168327707, 336655414, 504983121, 673310828, 1009966242, 2019932484]

約数ペア:

[(1, 2019932484), (2, 1009966242), (3, 673310828), (4, 504983121), (6, 336655414), (12, 168327707), (19, 106312236), (38, 53156118), (57, 35437412), (73, 27670308), (76, 26578059), (114, 17718706), (146, 13835154), (157, 12865812), (219, 9223436), (228, 8859353), (292, 6917577), (314, 6432906), (438, 4611718), (471, 4288604), (628, 3216453), (773, 2613108), (876, 2305859), (942, 2144302), (1387, 1456332), (1546, 1306554), (1884, 1072151), (2319, 871036), (2774, 728166), (2983, 677148), (3092, 653277), (4161, 485444), (4638, 435518), (5548, 364083), (5966, 338574), (8322, 242722), (8949, 225716), (9276, 217759), (11461, 176244), (11932, 169287), (14687, 137532), (16644, 121361), (17898, 112858), (22922, 88122), (29374, 68766), (34383, 58748), (35796, 56429), (44061, 45844)]