2938014764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1\times {\mathrm{1129}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 5488274400

約数和(自身を除く): 2550259636

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 353, 388, 706, 1129, 1412, 1843, 2258, 3686, 4516, 6707, 7372, 13414, 21451, 26828, 34241, 42902, 68482, 85804, 109513, 136964, 219026, 398537, 438052, 650579, 797074, 1301158, 1594148, 2080747, 2602316, 4161494, 7572203, 8322988, 15144406, 30288812, 38658089, 77316178, 154632356, 734503691, 1469007382, 2938014764]

約数ペア:

[(1, 2938014764), (2, 1469007382), (4, 734503691), (19, 154632356), (38, 77316178), (76, 38658089), (97, 30288812), (194, 15144406), (353, 8322988), (388, 7572203), (706, 4161494), (1129, 2602316), (1412, 2080747), (1843, 1594148), (2258, 1301158), (3686, 797074), (4516, 650579), (6707, 438052), (7372, 398537), (13414, 219026), (21451, 136964), (26828, 109513), (34241, 85804), (42902, 68482)]