2018614528

素因数分解:

$2^8\times 7^1\times {\mathrm{1126459}}^1$

素因数の和:1126482

約数の個数: 36

約数和(自身を含む): 4604968480

約数和(自身を除く): 2586353952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 1126459, 2252918, 4505836, 7885213, 9011672, 15770426, 18023344, 31540852, 36046688, 63081704, 72093376, 126163408, 144186752, 252326816, 288373504, 504653632, 1009307264, 2018614528]

約数ペア:

[(1, 2018614528), (2, 1009307264), (4, 504653632), (7, 288373504), (8, 252326816), (14, 144186752), (16, 126163408), (28, 72093376), (32, 63081704), (56, 36046688), (64, 31540852), (112, 18023344), (128, 15770426), (224, 9011672), (256, 7885213), (448, 4505836), (896, 2252918), (1792, 1126459)]