2039099330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{541}}^1$

素因数の和:935

約数の個数: 64

約数和(自身を含む): 3909034080

約数和(自身を除く): 1869934750

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 317, 410, 541, 634, 1082, 1189, 1585, 2378, 2705, 3170, 5410, 5945, 9193, 11890, 12997, 15689, 18386, 22181, 25994, 31378, 44362, 45965, 64985, 78445, 91930, 110905, 129970, 156890, 171497, 221810, 342994, 376913, 643249, 753826, 857485, 1286498, 1714970, 1884565, 3216245, 3769130, 4973413, 6432490, 7031377, 9946826, 14062754, 24867065, 35156885, 49734130, 70313770, 203909933, 407819866, 1019549665, 2039099330]

約数ペア:

[(1, 2039099330), (2, 1019549665), (5, 407819866), (10, 203909933), (29, 70313770), (41, 49734130), (58, 35156885), (82, 24867065), (145, 14062754), (205, 9946826), (290, 7031377), (317, 6432490), (410, 4973413), (541, 3769130), (634, 3216245), (1082, 1884565), (1189, 1714970), (1585, 1286498), (2378, 857485), (2705, 753826), (3170, 643249), (5410, 376913), (5945, 342994), (9193, 221810), (11890, 171497), (12997, 156890), (15689, 129970), (18386, 110905), (22181, 91930), (25994, 78445), (31378, 64985), (44362, 45965)]