2538258830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2843}}^1$

素因数の和:3033

約数の個数: 64

約数和(自身を含む): 4979957760

約数和(自身を除く): 2441698930

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 127, 185, 190, 254, 370, 635, 703, 1270, 1406, 2413, 2843, 3515, 4699, 4826, 5686, 7030, 9398, 12065, 14215, 23495, 24130, 28430, 46990, 54017, 89281, 105191, 108034, 178562, 210382, 270085, 361061, 446405, 525955, 540170, 722122, 892810, 1051910, 1805305, 1998629, 3610610, 3997258, 6860159, 9993145, 13359257, 13720318, 19986290, 26718514, 34300795, 66796285, 68601590, 133592570, 253825883, 507651766, 1269129415, 2538258830]

約数ペア:

[(1, 2538258830), (2, 1269129415), (5, 507651766), (10, 253825883), (19, 133592570), (37, 68601590), (38, 66796285), (74, 34300795), (95, 26718514), (127, 19986290), (185, 13720318), (190, 13359257), (254, 9993145), (370, 6860159), (635, 3997258), (703, 3610610), (1270, 1998629), (1406, 1805305), (2413, 1051910), (2843, 892810), (3515, 722122), (4699, 540170), (4826, 525955), (5686, 446405), (7030, 361061), (9398, 270085), (12065, 210382), (14215, 178562), (23495, 108034), (24130, 105191), (28430, 89281), (46990, 54017)]