2079186500

素因数分解:

$2^2\times 5^3\times {\mathrm{523}}^1\times {\mathrm{7951}}^1$

素因数の和:8493

約数の個数: 48

約数和(自身を含む): 4550198016

約数和(自身を除く): 2471011516

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 523, 1046, 2092, 2615, 5230, 7951, 10460, 13075, 15902, 26150, 31804, 39755, 52300, 65375, 79510, 130750, 159020, 198775, 261500, 397550, 795100, 993875, 1987750, 3975500, 4158373, 8316746, 16633492, 20791865, 41583730, 83167460, 103959325, 207918650, 415837300, 519796625, 1039593250, 2079186500]

約数ペア:

[(1, 2079186500), (2, 1039593250), (4, 519796625), (5, 415837300), (10, 207918650), (20, 103959325), (25, 83167460), (50, 41583730), (100, 20791865), (125, 16633492), (250, 8316746), (500, 4158373), (523, 3975500), (1046, 1987750), (2092, 993875), (2615, 795100), (5230, 397550), (7951, 261500), (10460, 198775), (13075, 159020), (15902, 130750), (26150, 79510), (31804, 65375), (39755, 52300)]