2019947533235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{24197}}^1$

素因数の和:24600

約数の個数: 64

約数和(自身を含む): 2670181545600

約数和(自身を除く): 650234012365

約数列:

[1, 5, 19, 29, 95, 145, 157, 193, 551, 785, 965, 2755, 2983, 3667, 4553, 5597, 14915, 18335, 22765, 24197, 27985, 30301, 86507, 106343, 120985, 151505, 432535, 459743, 531715, 575719, 701713, 878729, 2298715, 2878595, 3508565, 3798929, 4393645, 4670021, 13332547, 16695851, 18994645, 23350105, 66662735, 72179651, 83479255, 88730399, 110168941, 135430609, 360898255, 443651995, 550844705, 677153045, 733193297, 2093209879, 2573181571, 3665966485, 10466049395, 12865907855, 13930672643, 21262605613, 69653363215, 106313028065, 403989506647, 2019947533235]

約数ペア:

[(1, 2019947533235), (5, 403989506647), (19, 106313028065), (29, 69653363215), (95, 21262605613), (145, 13930672643), (157, 12865907855), (193, 10466049395), (551, 3665966485), (785, 2573181571), (965, 2093209879), (2755, 733193297), (2983, 677153045), (3667, 550844705), (4553, 443651995), (5597, 360898255), (14915, 135430609), (18335, 110168941), (22765, 88730399), (24197, 83479255), (27985, 72179651), (30301, 66662735), (86507, 23350105), (106343, 18994645), (120985, 16695851), (151505, 13332547), (432535, 4670021), (459743, 4393645), (531715, 3798929), (575719, 3508565), (701713, 2878595), (878729, 2298715)]