2220005977207

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{587}}^1\times {\mathrm{18773}}^1$

素因数の和:19863

約数の個数: 32

約数和(自身を含む): 2448033477120

約数和(自身を除く): 228027499913

約数列:

[1, 19, 23, 437, 461, 587, 8759, 10603, 11153, 13501, 18773, 201457, 256519, 270607, 356687, 431779, 5141533, 6223961, 8203801, 8654353, 11019751, 118255259, 164432707, 199050119, 209375269, 253454273, 3781952261, 4815631187, 5080105211, 96521999009, 116842419853, 2220005977207]

約数ペア:

[(1, 2220005977207), (19, 116842419853), (23, 96521999009), (437, 5080105211), (461, 4815631187), (587, 3781952261), (8759, 253454273), (10603, 209375269), (11153, 199050119), (13501, 164432707), (18773, 118255259), (201457, 11019751), (256519, 8654353), (270607, 8203801), (356687, 6223961), (431779, 5141533)]