2004604810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1741}}^1$

素因数の和:2299

約数の個数: 64

約数和(自身を含む): 4124693664

約数和(自身を除く): 2120088854

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 521, 1042, 1105, 1741, 2210, 2605, 3482, 5210, 6773, 8705, 8857, 13546, 17410, 17714, 22633, 29597, 33865, 44285, 45266, 59194, 67730, 88570, 113165, 115141, 147985, 226330, 230282, 295970, 384761, 575705, 769522, 907061, 1151410, 1814122, 1923805, 3847610, 4535305, 9070610, 11791793, 15420037, 23583586, 30840074, 58958965, 77100185, 117917930, 154200370, 200460481, 400920962, 1002302405, 2004604810]

約数ペア:

[(1, 2004604810), (2, 1002302405), (5, 400920962), (10, 200460481), (13, 154200370), (17, 117917930), (26, 77100185), (34, 58958965), (65, 30840074), (85, 23583586), (130, 15420037), (170, 11791793), (221, 9070610), (442, 4535305), (521, 3847610), (1042, 1923805), (1105, 1814122), (1741, 1151410), (2210, 907061), (2605, 769522), (3482, 575705), (5210, 384761), (6773, 295970), (8705, 230282), (8857, 226330), (13546, 147985), (17410, 115141), (17714, 113165), (22633, 88570), (29597, 67730), (33865, 59194), (44285, 45266)]