2010265816

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 4334904000

約数和(自身を除く): 2324638184

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 139, 152, 169, 247, 278, 338, 494, 556, 563, 676, 988, 1112, 1126, 1352, 1807, 1976, 2252, 2641, 3211, 3614, 4504, 5282, 6422, 7228, 7319, 10564, 10697, 12844, 14456, 14638, 21128, 21394, 23491, 25688, 29276, 34333, 42788, 46982, 58552, 68666, 78257, 85576, 93964, 95147, 137332, 139061, 156514, 187928, 190294, 274664, 278122, 313028, 380588, 446329, 556244, 626056, 761176, 892658, 1017341, 1112488, 1486883, 1785316, 1807793, 2034682, 2973766, 3570632, 3615586, 4069364, 5947532, 7231172, 8138728, 11895064, 13225433, 14462344, 19329479, 26450866, 38658958, 52901732, 77317916, 105803464, 154635832, 251283227, 502566454, 1005132908, 2010265816]

約数ペア:

[(1, 2010265816), (2, 1005132908), (4, 502566454), (8, 251283227), (13, 154635832), (19, 105803464), (26, 77317916), (38, 52901732), (52, 38658958), (76, 26450866), (104, 19329479), (139, 14462344), (152, 13225433), (169, 11895064), (247, 8138728), (278, 7231172), (338, 5947532), (494, 4069364), (556, 3615586), (563, 3570632), (676, 2973766), (988, 2034682), (1112, 1807793), (1126, 1785316), (1352, 1486883), (1807, 1112488), (1976, 1017341), (2252, 892658), (2641, 761176), (3211, 626056), (3614, 556244), (4504, 446329), (5282, 380588), (6422, 313028), (7228, 278122), (7319, 274664), (10564, 190294), (10697, 187928), (12844, 156514), (14456, 139061), (14638, 137332), (21128, 95147), (21394, 93964), (23491, 85576), (25688, 78257), (29276, 68666), (34333, 58552), (42788, 46982)]