1874609540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{16069}}^1$

素因数の和:16404

約数の個数: 48

約数和(自身を含む): 4157630400

約数和(自身を除く): 2283020860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 307, 380, 614, 1228, 1535, 3070, 5833, 6140, 11666, 16069, 23332, 29165, 32138, 58330, 64276, 80345, 116660, 160690, 305311, 321380, 610622, 1221244, 1526555, 3053110, 4933183, 6106220, 9866366, 19732732, 24665915, 49331830, 93730477, 98663660, 187460954, 374921908, 468652385, 937304770, 1874609540]

約数ペア:

[(1, 1874609540), (2, 937304770), (4, 468652385), (5, 374921908), (10, 187460954), (19, 98663660), (20, 93730477), (38, 49331830), (76, 24665915), (95, 19732732), (190, 9866366), (307, 6106220), (380, 4933183), (614, 3053110), (1228, 1526555), (1535, 1221244), (3070, 610622), (5833, 321380), (6140, 305311), (11666, 160690), (16069, 116660), (23332, 80345), (29165, 64276), (32138, 58330)]