20070823822552

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{37693}}^1\times {\mathrm{22091}}^1$

素因数の和:59944

約数の個数: 64

約数和(自身を含む): 39571607496960

約数和(自身を除く): 19500783674408

約数列:

[1, 2, 4, 8, 23, 46, 92, 131, 184, 262, 524, 1048, 3013, 6026, 12052, 22091, 24104, 37693, 44182, 75386, 88364, 150772, 176728, 301544, 508093, 866939, 1016186, 1733878, 2032372, 2893921, 3467756, 4064744, 4937783, 5787842, 6935512, 9875566, 11575684, 19751132, 23151368, 39502264, 66560183, 113569009, 133120366, 227138018, 266240732, 454276036, 532481464, 832676063, 908552072, 1665352126, 3330704252, 6661408504, 19151549449, 38303098898, 76606197796, 109080564253, 153212395592, 218161128506, 436322257012, 872644514024, 2508852977819, 5017705955638, 10035411911276, 20070823822552]

約数ペア:

[(1, 20070823822552), (2, 10035411911276), (4, 5017705955638), (8, 2508852977819), (23, 872644514024), (46, 436322257012), (92, 218161128506), (131, 153212395592), (184, 109080564253), (262, 76606197796), (524, 38303098898), (1048, 19151549449), (3013, 6661408504), (6026, 3330704252), (12052, 1665352126), (22091, 908552072), (24104, 832676063), (37693, 532481464), (44182, 454276036), (75386, 266240732), (88364, 227138018), (150772, 133120366), (176728, 113569009), (301544, 66560183), (508093, 39502264), (866939, 23151368), (1016186, 19751132), (1733878, 11575684), (2032372, 9875566), (2893921, 6935512), (3467756, 5787842), (4064744, 4937783)]