20161110430

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{277663}}^1$

素因数の和:277860

約数の個数: 32

約数和(自身を含む): 37244738304

約数和(自身を除く): 17083627874

約数列:

[1, 2, 5, 10, 53, 106, 137, 265, 274, 530, 685, 1370, 7261, 14522, 36305, 72610, 277663, 555326, 1388315, 2776630, 14716139, 29432278, 38039831, 73580695, 76079662, 147161390, 190199155, 380398310, 2016111043, 4032222086, 10080555215, 20161110430]

約数ペア:

[(1, 20161110430), (2, 10080555215), (5, 4032222086), (10, 2016111043), (53, 380398310), (106, 190199155), (137, 147161390), (265, 76079662), (274, 73580695), (530, 38039831), (685, 29432278), (1370, 14716139), (7261, 2776630), (14522, 1388315), (36305, 555326), (72610, 277663)]