1900808519022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16901}}^1\times {\mathrm{892597}}^1$

素因数の和:909513

約数の個数: 48

約数和(自身を含む): 4707047715552

約数和(自身を除く): 2806239196530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16901, 33802, 50703, 101406, 118307, 152109, 236614, 304218, 354921, 709842, 892597, 1064763, 1785194, 2129526, 2677791, 5355582, 6248179, 8033373, 12496358, 16066746, 18744537, 37489074, 56233611, 112467222, 15085781897, 30171563794, 45257345691, 90514691382, 105600473279, 135772037073, 211200946558, 271544074146, 316801419837, 633602839674, 950404259511, 1900808519022]

約数ペア:

[(1, 1900808519022), (2, 950404259511), (3, 633602839674), (6, 316801419837), (7, 271544074146), (9, 211200946558), (14, 135772037073), (18, 105600473279), (21, 90514691382), (42, 45257345691), (63, 30171563794), (126, 15085781897), (16901, 112467222), (33802, 56233611), (50703, 37489074), (101406, 18744537), (118307, 16066746), (152109, 12496358), (236614, 8033373), (304218, 6248179), (354921, 5355582), (709842, 2677791), (892597, 2129526), (1064763, 1785194)]