20133342904

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{3853}}^1$

素因数の和:4168

約数の個数: 64

約数和(自身を含む): 39333924000

約数和(自身を除く): 19200581096

約数列:

[1, 2, 4, 8, 41, 82, 89, 164, 178, 179, 328, 356, 358, 712, 716, 1432, 3649, 3853, 7298, 7339, 7706, 14596, 14678, 15412, 15931, 29192, 29356, 30824, 31862, 58712, 63724, 127448, 157973, 315946, 342917, 631892, 653171, 685834, 689687, 1263784, 1306342, 1371668, 1379374, 2612684, 2743336, 2758748, 5225368, 5517496, 14059597, 28119194, 28277167, 56238388, 56554334, 61382143, 112476776, 113108668, 122764286, 226217336, 245528572, 491057144, 2516667863, 5033335726, 10066671452, 20133342904]

約数ペア:

[(1, 20133342904), (2, 10066671452), (4, 5033335726), (8, 2516667863), (41, 491057144), (82, 245528572), (89, 226217336), (164, 122764286), (178, 113108668), (179, 112476776), (328, 61382143), (356, 56554334), (358, 56238388), (712, 28277167), (716, 28119194), (1432, 14059597), (3649, 5517496), (3853, 5225368), (7298, 2758748), (7339, 2743336), (7706, 2612684), (14596, 1379374), (14678, 1371668), (15412, 1306342), (15931, 1263784), (29192, 689687), (29356, 685834), (30824, 653171), (31862, 631892), (58712, 342917), (63724, 315946), (127448, 157973)]