2010848084

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 4175902080

約数和(自身を除く): 2165053996

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 229, 284, 458, 497, 631, 916, 994, 1262, 1603, 1988, 2524, 3206, 3479, 4417, 6412, 6958, 8834, 11221, 13916, 16259, 17668, 22442, 30919, 32518, 44801, 44884, 61838, 65036, 89602, 113813, 123676, 144499, 179204, 227626, 288998, 313607, 455252, 577996, 627214, 796691, 1011493, 1254428, 1593382, 2022986, 2195249, 3186764, 4045972, 4390498, 7080451, 8780996, 10259429, 14160902, 20518858, 28321804, 41037716, 71816003, 143632006, 287264012, 502712021, 1005424042, 2010848084]

約数ペア:

[(1, 2010848084), (2, 1005424042), (4, 502712021), (7, 287264012), (14, 143632006), (28, 71816003), (49, 41037716), (71, 28321804), (98, 20518858), (142, 14160902), (196, 10259429), (229, 8780996), (284, 7080451), (458, 4390498), (497, 4045972), (631, 3186764), (916, 2195249), (994, 2022986), (1262, 1593382), (1603, 1254428), (1988, 1011493), (2524, 796691), (3206, 627214), (3479, 577996), (4417, 455252), (6412, 313607), (6958, 288998), (8834, 227626), (11221, 179204), (13916, 144499), (16259, 123676), (17668, 113813), (22442, 89602), (30919, 65036), (32518, 61838), (44801, 44884)]