20341672314

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1\times {\mathrm{1523}}^1$

素因数の和:2111

約数の個数: 64

約数和(自身を含む): 42002561664

約数和(自身を除く): 21660889350

約数列:

[1, 2, 3, 6, 53, 97, 106, 159, 194, 291, 318, 433, 582, 866, 1299, 1523, 2598, 3046, 4569, 5141, 9138, 10282, 15423, 22949, 30846, 42001, 45898, 68847, 80719, 84002, 126003, 137694, 147731, 161438, 242157, 252006, 295462, 443193, 484314, 659459, 886386, 1318918, 1978377, 2226053, 3956754, 4452106, 6678159, 7829743, 13356318, 15659486, 23489229, 34951327, 46978458, 63967523, 69902654, 104853981, 127935046, 191902569, 209707962, 383805138, 3390278719, 6780557438, 10170836157, 20341672314]

約数ペア:

[(1, 20341672314), (2, 10170836157), (3, 6780557438), (6, 3390278719), (53, 383805138), (97, 209707962), (106, 191902569), (159, 127935046), (194, 104853981), (291, 69902654), (318, 63967523), (433, 46978458), (582, 34951327), (866, 23489229), (1299, 15659486), (1523, 13356318), (2598, 7829743), (3046, 6678159), (4569, 4452106), (5141, 3956754), (9138, 2226053), (10282, 1978377), (15423, 1318918), (22949, 886386), (30846, 659459), (42001, 484314), (45898, 443193), (68847, 295462), (80719, 252006), (84002, 242157), (126003, 161438), (137694, 147731)]