2012719096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{577}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 4063802400

約数和(自身を除く): 2051083304

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 433, 577, 866, 1007, 1154, 1732, 2014, 2308, 3464, 4028, 4616, 8056, 8227, 10963, 16454, 21926, 22949, 30581, 32908, 43852, 45898, 61162, 65816, 87704, 91796, 122324, 183592, 244648, 249841, 436031, 499682, 581039, 872062, 999364, 1162078, 1744124, 1998728, 2324156, 3488248, 4648312, 4746979, 9493958, 13241573, 18987916, 26483146, 37975832, 52966292, 105932584, 251589887, 503179774, 1006359548, 2012719096]

約数ペア:

[(1, 2012719096), (2, 1006359548), (4, 503179774), (8, 251589887), (19, 105932584), (38, 52966292), (53, 37975832), (76, 26483146), (106, 18987916), (152, 13241573), (212, 9493958), (424, 4746979), (433, 4648312), (577, 3488248), (866, 2324156), (1007, 1998728), (1154, 1744124), (1732, 1162078), (2014, 999364), (2308, 872062), (3464, 581039), (4028, 499682), (4616, 436031), (8056, 249841), (8227, 244648), (10963, 183592), (16454, 122324), (21926, 91796), (22949, 87704), (30581, 65816), (32908, 61162), (43852, 45898)]