19530183023

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{16451}}^1$

素因数の和:16607

約数の個数: 32

約数和(自身を含む): 22553717760

約数和(自身を除く): 3023534737

約数列:

[1, 13, 29, 47, 67, 377, 611, 871, 1363, 1943, 3149, 16451, 17719, 25259, 40937, 91321, 213863, 477079, 773197, 1102217, 1187173, 6202027, 10051561, 14328821, 22422713, 31964293, 51804199, 291495269, 415535809, 673454587, 1502321771, 19530183023]

約数ペア:

[(1, 19530183023), (13, 1502321771), (29, 673454587), (47, 415535809), (67, 291495269), (377, 51804199), (611, 31964293), (871, 22422713), (1363, 14328821), (1943, 10051561), (3149, 6202027), (16451, 1187173), (17719, 1102217), (25259, 773197), (40937, 477079), (91321, 213863)]