2016756196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{240893}}^1$

素因数の和:240940

約数の個数: 48

約数和(自身を含む): 4532661504

約数和(自身を除く): 2515905308

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 240893, 481786, 963572, 1686251, 3131609, 3372502, 5540539, 6263218, 6745004, 11081078, 12526436, 21921263, 22162156, 38783773, 43842526, 72027007, 77567546, 87685052, 144054014, 155135092, 288108028, 504189049, 1008378098, 2016756196]

約数ペア:

[(1, 2016756196), (2, 1008378098), (4, 504189049), (7, 288108028), (13, 155135092), (14, 144054014), (23, 87685052), (26, 77567546), (28, 72027007), (46, 43842526), (52, 38783773), (91, 22162156), (92, 21921263), (161, 12526436), (182, 11081078), (299, 6745004), (322, 6263218), (364, 5540539), (598, 3372502), (644, 3131609), (1196, 1686251), (2093, 963572), (4186, 481786), (8372, 240893)]