2068086100

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{2467}}^1$

素因数の和:2665

約数の個数: 72

約数和(自身を含む): 4588643808

約数和(自身を除く): 2520557708

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 101, 166, 202, 332, 404, 415, 505, 830, 1010, 1660, 2020, 2075, 2467, 2525, 4150, 4934, 5050, 8300, 8383, 9868, 10100, 12335, 16766, 24670, 33532, 41915, 49340, 61675, 83830, 123350, 167660, 204761, 209575, 246700, 249167, 409522, 419150, 498334, 819044, 838300, 996668, 1023805, 1245835, 2047610, 2491670, 4095220, 4983340, 5119025, 6229175, 10238050, 12458350, 20476100, 20680861, 24916700, 41361722, 82723444, 103404305, 206808610, 413617220, 517021525, 1034043050, 2068086100]

約数ペア:

[(1, 2068086100), (2, 1034043050), (4, 517021525), (5, 413617220), (10, 206808610), (20, 103404305), (25, 82723444), (50, 41361722), (83, 24916700), (100, 20680861), (101, 20476100), (166, 12458350), (202, 10238050), (332, 6229175), (404, 5119025), (415, 4983340), (505, 4095220), (830, 2491670), (1010, 2047610), (1660, 1245835), (2020, 1023805), (2075, 996668), (2467, 838300), (2525, 819044), (4150, 498334), (4934, 419150), (5050, 409522), (8300, 249167), (8383, 246700), (9868, 209575), (10100, 204761), (12335, 167660), (16766, 123350), (24670, 83830), (33532, 61675), (41915, 49340)]