19346364

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 90

約数和(自身を含む): 53117064

約数和(自身を除く): 33770700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 71, 81, 87, 108, 116, 142, 162, 174, 213, 261, 284, 324, 348, 426, 522, 639, 783, 841, 852, 1044, 1278, 1566, 1682, 1917, 2059, 2349, 2523, 2556, 3132, 3364, 3834, 4118, 4698, 5046, 5751, 6177, 7569, 7668, 8236, 9396, 10092, 11502, 12354, 15138, 18531, 22707, 23004, 24708, 30276, 37062, 45414, 55593, 59711, 68121, 74124, 90828, 111186, 119422, 136242, 166779, 179133, 222372, 238844, 272484, 333558, 358266, 537399, 667116, 716532, 1074798, 1612197, 2149596, 3224394, 4836591, 6448788, 9673182, 19346364]

約数ペア:

[(1, 19346364), (2, 9673182), (3, 6448788), (4, 4836591), (6, 3224394), (9, 2149596), (12, 1612197), (18, 1074798), (27, 716532), (29, 667116), (36, 537399), (54, 358266), (58, 333558), (71, 272484), (81, 238844), (87, 222372), (108, 179133), (116, 166779), (142, 136242), (162, 119422), (174, 111186), (213, 90828), (261, 74124), (284, 68121), (324, 59711), (348, 55593), (426, 45414), (522, 37062), (639, 30276), (783, 24708), (841, 23004), (852, 22707), (1044, 18531), (1278, 15138), (1566, 12354), (1682, 11502), (1917, 10092), (2059, 9396), (2349, 8236), (2523, 7668), (2556, 7569), (3132, 6177), (3364, 5751), (3834, 5046), (4118, 4698)]