2019917064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{11717}}^1$

素因数の和:12390

約数の個数: 64

約数和(自身を含む): 5517771840

約数和(自身を除く): 3497854776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 653, 1306, 1959, 2612, 3918, 5224, 7183, 7836, 11717, 14366, 15672, 21549, 23434, 28732, 35151, 43098, 46868, 57464, 70302, 86196, 93736, 128887, 140604, 172392, 257774, 281208, 386661, 515548, 773322, 1031096, 1546644, 3093288, 7651201, 15302402, 22953603, 30604804, 45907206, 61209608, 84163211, 91814412, 168326422, 183628824, 252489633, 336652844, 504979266, 673305688, 1009958532, 2019917064]

約数ペア:

[(1, 2019917064), (2, 1009958532), (3, 673305688), (4, 504979266), (6, 336652844), (8, 252489633), (11, 183628824), (12, 168326422), (22, 91814412), (24, 84163211), (33, 61209608), (44, 45907206), (66, 30604804), (88, 22953603), (132, 15302402), (264, 7651201), (653, 3093288), (1306, 1546644), (1959, 1031096), (2612, 773322), (3918, 515548), (5224, 386661), (7183, 281208), (7836, 257774), (11717, 172392), (14366, 140604), (15672, 128887), (21549, 93736), (23434, 86196), (28732, 70302), (35151, 57464), (43098, 46868)]