19739220192

素因数分解:

$2^5\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{67261}}^1$

素因数の和:68296

約数の個数: 72

約数和(自身を含む): 56189329560

約数和(自身を除く): 36450109368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1019, 2038, 3057, 4076, 6114, 8152, 9171, 12228, 16304, 18342, 24456, 32608, 36684, 48912, 67261, 73368, 97824, 134522, 146736, 201783, 269044, 293472, 403566, 538088, 605349, 807132, 1076176, 1210698, 1614264, 2152352, 2421396, 3228528, 4842792, 6457056, 9685584, 19371168, 68538959, 137077918, 205616877, 274155836, 411233754, 548311672, 616850631, 822467508, 1096623344, 1233701262, 1644935016, 2193246688, 2467402524, 3289870032, 4934805048, 6579740064, 9869610096, 19739220192]

約数ペア:

[(1, 19739220192), (2, 9869610096), (3, 6579740064), (4, 4934805048), (6, 3289870032), (8, 2467402524), (9, 2193246688), (12, 1644935016), (16, 1233701262), (18, 1096623344), (24, 822467508), (32, 616850631), (36, 548311672), (48, 411233754), (72, 274155836), (96, 205616877), (144, 137077918), (288, 68538959), (1019, 19371168), (2038, 9685584), (3057, 6457056), (4076, 4842792), (6114, 3228528), (8152, 2421396), (9171, 2152352), (12228, 1614264), (16304, 1210698), (18342, 1076176), (24456, 807132), (32608, 605349), (36684, 538088), (48912, 403566), (67261, 293472), (73368, 269044), (97824, 201783), (134522, 146736)]