2010165748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 3971358720

約数和(自身を除く): 1961192972

約数列:

[1, 2, 4, 17, 34, 37, 47, 68, 74, 89, 94, 148, 178, 188, 191, 356, 382, 629, 764, 799, 1258, 1513, 1598, 1739, 2516, 3026, 3196, 3247, 3293, 3478, 4183, 6052, 6494, 6586, 6956, 7067, 8366, 8977, 12988, 13172, 14134, 16732, 16999, 17954, 28268, 29563, 33998, 35908, 55981, 59126, 67996, 71111, 111962, 118252, 120139, 142222, 152609, 154771, 223924, 240278, 284444, 288983, 305218, 309542, 332149, 480556, 577966, 610436, 619084, 628963, 664298, 798953, 1155932, 1257926, 1328596, 1597906, 2515852, 2631107, 3195812, 5262214, 5646533, 10524428, 10692371, 11293066, 13582201, 21384742, 22586132, 27164402, 29561261, 42769484, 54328804, 59122522, 118245044, 502541437, 1005082874, 2010165748]

約数ペア:

[(1, 2010165748), (2, 1005082874), (4, 502541437), (17, 118245044), (34, 59122522), (37, 54328804), (47, 42769484), (68, 29561261), (74, 27164402), (89, 22586132), (94, 21384742), (148, 13582201), (178, 11293066), (188, 10692371), (191, 10524428), (356, 5646533), (382, 5262214), (629, 3195812), (764, 2631107), (799, 2515852), (1258, 1597906), (1513, 1328596), (1598, 1257926), (1739, 1155932), (2516, 798953), (3026, 664298), (3196, 628963), (3247, 619084), (3293, 610436), (3478, 577966), (4183, 480556), (6052, 332149), (6494, 309542), (6586, 305218), (6956, 288983), (7067, 284444), (8366, 240278), (8977, 223924), (12988, 154771), (13172, 152609), (14134, 142222), (16732, 120139), (16999, 118252), (17954, 111962), (28268, 71111), (29563, 67996), (33998, 59126), (35908, 55981)]