2636806184

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2543}}^1$

素因数の和:2730

約数の個数: 64

約数和(自身を含む): 5289891840

約数和(自身を除く): 2653085656

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 113, 124, 148, 226, 248, 296, 452, 904, 1147, 2294, 2543, 3503, 4181, 4588, 5086, 7006, 8362, 9176, 10172, 14012, 16724, 20344, 28024, 33448, 78833, 94091, 129611, 157666, 188182, 259222, 287359, 315332, 376364, 518444, 574718, 630664, 752728, 1036888, 1149436, 2298872, 2916821, 5833642, 8908129, 10632283, 11667284, 17816258, 21264566, 23334568, 35632516, 42529132, 71265032, 85058264, 329600773, 659201546, 1318403092, 2636806184]

約数ペア:

[(1, 2636806184), (2, 1318403092), (4, 659201546), (8, 329600773), (31, 85058264), (37, 71265032), (62, 42529132), (74, 35632516), (113, 23334568), (124, 21264566), (148, 17816258), (226, 11667284), (248, 10632283), (296, 8908129), (452, 5833642), (904, 2916821), (1147, 2298872), (2294, 1149436), (2543, 1036888), (3503, 752728), (4181, 630664), (4588, 574718), (5086, 518444), (7006, 376364), (8362, 315332), (9176, 287359), (10172, 259222), (14012, 188182), (16724, 157666), (20344, 129611), (28024, 94091), (33448, 78833)]