2029415024

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{15661}}^1$

素因数の和:15778

約数の個数: 80

約数和(自身を含む): 4894061760

約数和(自身を除く): 2864646736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 89, 91, 104, 112, 178, 182, 208, 356, 364, 623, 712, 728, 1157, 1246, 1424, 1456, 2314, 2492, 4628, 4984, 8099, 9256, 9968, 15661, 16198, 18512, 31322, 32396, 62644, 64792, 109627, 125288, 129584, 203593, 219254, 250576, 407186, 438508, 814372, 877016, 1393829, 1425151, 1628744, 1754032, 2787658, 2850302, 3257488, 5575316, 5700604, 9756803, 11150632, 11401208, 18119777, 19513606, 22301264, 22802416, 36239554, 39027212, 72479108, 78054424, 126838439, 144958216, 156108848, 253676878, 289916432, 507353756, 1014707512, 2029415024]

約数ペア:

[(1, 2029415024), (2, 1014707512), (4, 507353756), (7, 289916432), (8, 253676878), (13, 156108848), (14, 144958216), (16, 126838439), (26, 78054424), (28, 72479108), (52, 39027212), (56, 36239554), (89, 22802416), (91, 22301264), (104, 19513606), (112, 18119777), (178, 11401208), (182, 11150632), (208, 9756803), (356, 5700604), (364, 5575316), (623, 3257488), (712, 2850302), (728, 2787658), (1157, 1754032), (1246, 1628744), (1424, 1425151), (1456, 1393829), (2314, 877016), (2492, 814372), (4628, 438508), (4984, 407186), (8099, 250576), (9256, 219254), (9968, 203593), (15661, 129584), (16198, 125288), (18512, 109627), (31322, 64792), (32396, 62644)]