2017703835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{823}}^1$

素因数の和:1065

約数の個数: 96

約数和(自身を含む): 4117521408

約数和(自身を除く): 2099817573

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 181, 215, 301, 315, 387, 543, 645, 823, 903, 905, 1267, 1505, 1629, 1935, 2469, 2709, 2715, 3801, 4115, 4515, 5761, 6335, 7407, 7783, 8145, 11403, 12345, 13545, 17283, 19005, 23349, 28805, 35389, 37035, 38915, 51849, 54481, 57015, 70047, 86415, 106167, 116745, 148963, 163443, 176945, 247723, 259245, 272405, 318501, 350235, 446889, 490329, 530835, 743169, 744815, 817215, 1042741, 1238615, 1340667, 1592505, 2229507, 2234445, 2451645, 3128223, 3715845, 5213705, 6405409, 6703335, 9384669, 11147535, 15641115, 19216227, 32027045, 44837863, 46923345, 57648681, 96081135, 134513589, 224189315, 288243405, 403540767, 672567945, 2017703835]

約数ペア:

[(1, 2017703835), (3, 672567945), (5, 403540767), (7, 288243405), (9, 224189315), (15, 134513589), (21, 96081135), (35, 57648681), (43, 46923345), (45, 44837863), (63, 32027045), (105, 19216227), (129, 15641115), (181, 11147535), (215, 9384669), (301, 6703335), (315, 6405409), (387, 5213705), (543, 3715845), (645, 3128223), (823, 2451645), (903, 2234445), (905, 2229507), (1267, 1592505), (1505, 1340667), (1629, 1238615), (1935, 1042741), (2469, 817215), (2709, 744815), (2715, 743169), (3801, 530835), (4115, 490329), (4515, 446889), (5761, 350235), (6335, 318501), (7407, 272405), (7783, 259245), (8145, 247723), (11403, 176945), (12345, 163443), (13545, 148963), (17283, 116745), (19005, 106167), (23349, 86415), (28805, 70047), (35389, 57015), (37035, 54481), (38915, 51849)]