2026070920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{5231}}^1$

素因数の和:5686

約数の個数: 64

約数和(自身を含む): 4769072640

約数和(自身を除く): 2743001720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 421, 460, 842, 920, 1684, 2105, 3368, 4210, 5231, 8420, 9683, 10462, 16840, 19366, 20924, 26155, 38732, 41848, 48415, 52310, 77464, 96830, 104620, 120313, 193660, 209240, 240626, 387320, 481252, 601565, 962504, 1203130, 2202251, 2406260, 4404502, 4812520, 8809004, 11011255, 17618008, 22022510, 44045020, 50651773, 88090040, 101303546, 202607092, 253258865, 405214184, 506517730, 1013035460, 2026070920]

約数ペア:

[(1, 2026070920), (2, 1013035460), (4, 506517730), (5, 405214184), (8, 253258865), (10, 202607092), (20, 101303546), (23, 88090040), (40, 50651773), (46, 44045020), (92, 22022510), (115, 17618008), (184, 11011255), (230, 8809004), (421, 4812520), (460, 4404502), (842, 2406260), (920, 2202251), (1684, 1203130), (2105, 962504), (3368, 601565), (4210, 481252), (5231, 387320), (8420, 240626), (9683, 209240), (10462, 193660), (16840, 120313), (19366, 104620), (20924, 96830), (26155, 77464), (38732, 52310), (41848, 48415)]