2090869344

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{102253}}^1$

素因数の和:102340

約数の個数: 72

約数和(自身を含む): 6029713872

約数和(自身を除く): 3938844528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 20448, 102253, 204506, 306759, 409012, 613518, 818024, 920277, 1227036, 1636048, 1840554, 2454072, 3272096, 3681108, 4908144, 7259963, 7362216, 9816288, 14519926, 14724432, 21779889, 29039852, 29448864, 43559778, 58079704, 65339667, 87119556, 116159408, 130679334, 174239112, 232318816, 261358668, 348478224, 522717336, 696956448, 1045434672, 2090869344]

約数ペア:

[(1, 2090869344), (2, 1045434672), (3, 696956448), (4, 522717336), (6, 348478224), (8, 261358668), (9, 232318816), (12, 174239112), (16, 130679334), (18, 116159408), (24, 87119556), (32, 65339667), (36, 58079704), (48, 43559778), (71, 29448864), (72, 29039852), (96, 21779889), (142, 14724432), (144, 14519926), (213, 9816288), (284, 7362216), (288, 7259963), (426, 4908144), (568, 3681108), (639, 3272096), (852, 2454072), (1136, 1840554), (1278, 1636048), (1704, 1227036), (2272, 920277), (2556, 818024), (3408, 613518), (5112, 409012), (6816, 306759), (10224, 204506), (20448, 102253)]