20341793955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{4597}}^1$

素因数の和:4733

約数の個数: 128

約数和(自身を含む): 41061537792

約数和(自身を除く): 20719743837

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 37, 51, 67, 85, 105, 111, 119, 185, 201, 255, 259, 335, 357, 469, 555, 595, 629, 777, 1005, 1139, 1295, 1407, 1785, 1887, 2345, 2479, 3145, 3417, 3885, 4403, 4597, 5695, 7035, 7437, 7973, 9435, 12395, 13209, 13791, 17085, 17353, 22015, 22985, 23919, 32179, 37185, 39865, 42143, 52059, 66045, 68955, 78149, 86765, 96537, 119595, 126429, 160895, 170089, 210715, 234447, 260295, 295001, 307999, 390745, 482685, 510267, 547043, 632145, 850445, 885003, 923997, 1172235, 1190623, 1475005, 1539995, 1641129, 2155993, 2551335, 2735215, 2891513, 3571869, 4425015, 4619985, 5235983, 5953115, 6467979, 8205645, 8674539, 10779965, 11395963, 14457565, 15707949, 17859345, 20240591, 26179915, 32339895, 34187889, 36651881, 43372695, 56979815, 60721773, 78539745, 79771741, 101202955, 109955643, 170939445, 183259405, 193731371, 239315223, 303608865, 398858705, 549778215, 581194113, 968656855, 1196576115, 1356119597, 2905970565, 4068358791, 6780597985, 20341793955]

約数ペア:

[(1, 20341793955), (3, 6780597985), (5, 4068358791), (7, 2905970565), (15, 1356119597), (17, 1196576115), (21, 968656855), (35, 581194113), (37, 549778215), (51, 398858705), (67, 303608865), (85, 239315223), (105, 193731371), (111, 183259405), (119, 170939445), (185, 109955643), (201, 101202955), (255, 79771741), (259, 78539745), (335, 60721773), (357, 56979815), (469, 43372695), (555, 36651881), (595, 34187889), (629, 32339895), (777, 26179915), (1005, 20240591), (1139, 17859345), (1295, 15707949), (1407, 14457565), (1785, 11395963), (1887, 10779965), (2345, 8674539), (2479, 8205645), (3145, 6467979), (3417, 5953115), (3885, 5235983), (4403, 4619985), (4597, 4425015), (5695, 3571869), (7035, 2891513), (7437, 2735215), (7973, 2551335), (9435, 2155993), (12395, 1641129), (13209, 1539995), (13791, 1475005), (17085, 1190623), (17353, 1172235), (22015, 923997), (22985, 885003), (23919, 850445), (32179, 632145), (37185, 547043), (39865, 510267), (42143, 482685), (52059, 390745), (66045, 307999), (68955, 295001), (78149, 260295), (86765, 234447), (96537, 210715), (119595, 170089), (126429, 160895)]