19738523664

素因数分解:

$2^4\times 3^3\times {\mathrm{1231}}^1\times {\mathrm{37117}}^1$

素因数の和:38365

約数の個数: 80

約数和(自身を含む): 56704426240

約数和(自身を除く): 36965902576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1231, 2462, 3693, 4924, 7386, 9848, 11079, 14772, 19696, 22158, 29544, 33237, 37117, 44316, 59088, 66474, 74234, 88632, 111351, 132948, 148468, 177264, 222702, 265896, 296936, 334053, 445404, 531792, 593872, 668106, 890808, 1002159, 1336212, 1781616, 2004318, 2672424, 4008636, 5344848, 8017272, 16034544, 45691027, 91382054, 137073081, 182764108, 274146162, 365528216, 411219243, 548292324, 731056432, 822438486, 1096584648, 1233657729, 1644876972, 2193169296, 2467315458, 3289753944, 4934630916, 6579507888, 9869261832, 19738523664]

約数ペア:

[(1, 19738523664), (2, 9869261832), (3, 6579507888), (4, 4934630916), (6, 3289753944), (8, 2467315458), (9, 2193169296), (12, 1644876972), (16, 1233657729), (18, 1096584648), (24, 822438486), (27, 731056432), (36, 548292324), (48, 411219243), (54, 365528216), (72, 274146162), (108, 182764108), (144, 137073081), (216, 91382054), (432, 45691027), (1231, 16034544), (2462, 8017272), (3693, 5344848), (4924, 4008636), (7386, 2672424), (9848, 2004318), (11079, 1781616), (14772, 1336212), (19696, 1002159), (22158, 890808), (29544, 668106), (33237, 593872), (37117, 531792), (44316, 445404), (59088, 334053), (66474, 296936), (74234, 265896), (88632, 222702), (111351, 177264), (132948, 148468)]