2540342688

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2035531}}^1$

素因数の和:2035557

約数の個数: 48

約数和(自身を含む): 7181356896

約数和(自身を除く): 4641014208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 2035531, 4071062, 6106593, 8142124, 12213186, 16284248, 24426372, 26461903, 32568496, 48852744, 52923806, 65136992, 79385709, 97705488, 105847612, 158771418, 195410976, 211695224, 317542836, 423390448, 635085672, 846780896, 1270171344, 2540342688]

約数ペア:

[(1, 2540342688), (2, 1270171344), (3, 846780896), (4, 635085672), (6, 423390448), (8, 317542836), (12, 211695224), (13, 195410976), (16, 158771418), (24, 105847612), (26, 97705488), (32, 79385709), (39, 65136992), (48, 52923806), (52, 48852744), (78, 32568496), (96, 26461903), (104, 24426372), (156, 16284248), (208, 12213186), (312, 8142124), (416, 6106593), (624, 4071062), (1248, 2035531)]