2019619896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{632713}}^1$

素因数の和:632748

約数の個数: 64

約数和(自身を含む): 6074054400

約数和(自身を除く): 4054434504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 632713, 1265426, 1898139, 2530852, 3796278, 4428991, 5061704, 7592556, 8857982, 12021547, 13286973, 15185112, 17715964, 24043094, 26573946, 35431928, 36064641, 48086188, 53147892, 72129282, 84150829, 96172376, 106295784, 144258564, 168301658, 252452487, 288517128, 336603316, 504904974, 673206632, 1009809948, 2019619896]

約数ペア:

[(1, 2019619896), (2, 1009809948), (3, 673206632), (4, 504904974), (6, 336603316), (7, 288517128), (8, 252452487), (12, 168301658), (14, 144258564), (19, 106295784), (21, 96172376), (24, 84150829), (28, 72129282), (38, 53147892), (42, 48086188), (56, 36064641), (57, 35431928), (76, 26573946), (84, 24043094), (114, 17715964), (133, 15185112), (152, 13286973), (168, 12021547), (228, 8857982), (266, 7592556), (399, 5061704), (456, 4428991), (532, 3796278), (798, 2530852), (1064, 1898139), (1596, 1265426), (3192, 632713)]