20234430722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{18427}}^1$

素因数の和:18567

約数の個数: 64

約数和(自身を含む): 36301685760

約数和(自身を除く): 16067255038

約数列:

[1, 2, 11, 19, 22, 37, 38, 71, 74, 142, 209, 407, 418, 703, 781, 814, 1349, 1406, 1562, 2627, 2698, 5254, 7733, 14839, 15466, 18427, 28897, 29678, 36854, 49913, 57794, 99826, 202697, 350113, 405394, 549043, 681799, 700226, 1098086, 1308317, 1363598, 2616634, 3851243, 7499789, 7702486, 12954181, 14391487, 14999578, 24858023, 25908362, 28782974, 48407729, 49716046, 96815458, 142495991, 273438253, 284991982, 532485019, 546876506, 919746851, 1064970038, 1839493702, 10117215361, 20234430722]

約数ペア:

[(1, 20234430722), (2, 10117215361), (11, 1839493702), (19, 1064970038), (22, 919746851), (37, 546876506), (38, 532485019), (71, 284991982), (74, 273438253), (142, 142495991), (209, 96815458), (407, 49716046), (418, 48407729), (703, 28782974), (781, 25908362), (814, 24858023), (1349, 14999578), (1406, 14391487), (1562, 12954181), (2627, 7702486), (2698, 7499789), (5254, 3851243), (7733, 2616634), (14839, 1363598), (15466, 1308317), (18427, 1098086), (28897, 700226), (29678, 681799), (36854, 549043), (49913, 405394), (57794, 350113), (99826, 202697)]