2034456490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1783}}^1$

素因数の和:1876

約数の個数: 96

約数和(自身を含む): 4305063168

約数和(自身を除く): 2270606678

約数列:

[1, 2, 5, 10, 11, 22, 23, 41, 46, 55, 82, 110, 115, 121, 205, 230, 242, 253, 410, 451, 506, 605, 902, 943, 1210, 1265, 1783, 1886, 2255, 2530, 2783, 3566, 4510, 4715, 4961, 5566, 8915, 9430, 9922, 10373, 13915, 17830, 19613, 20746, 24805, 27830, 39226, 41009, 49610, 51865, 73103, 82018, 98065, 103730, 114103, 146206, 196130, 205045, 215743, 228206, 365515, 410090, 431486, 451099, 570515, 731030, 804133, 902198, 1078715, 1141030, 1608266, 1681369, 2157430, 2255495, 3362738, 4020665, 4510990, 4962089, 8041330, 8406845, 8845463, 9924178, 16813690, 17690926, 18495059, 24810445, 36990118, 44227315, 49620890, 88454630, 92475295, 184950590, 203445649, 406891298, 1017228245, 2034456490]

約数ペア:

[(1, 2034456490), (2, 1017228245), (5, 406891298), (10, 203445649), (11, 184950590), (22, 92475295), (23, 88454630), (41, 49620890), (46, 44227315), (55, 36990118), (82, 24810445), (110, 18495059), (115, 17690926), (121, 16813690), (205, 9924178), (230, 8845463), (242, 8406845), (253, 8041330), (410, 4962089), (451, 4510990), (506, 4020665), (605, 3362738), (902, 2255495), (943, 2157430), (1210, 1681369), (1265, 1608266), (1783, 1141030), (1886, 1078715), (2255, 902198), (2530, 804133), (2783, 731030), (3566, 570515), (4510, 451099), (4715, 431486), (4961, 410090), (5566, 365515), (8915, 228206), (9430, 215743), (9922, 205045), (10373, 196130), (13915, 146206), (17830, 114103), (19613, 103730), (20746, 98065), (24805, 82018), (27830, 73103), (39226, 51865), (41009, 49610)]