2078570832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107453}}^1$

素因数の和:107508

約数の個数: 80

約数和(自身を含む): 5969284608

約数和(自身を除く): 3890713776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 107453, 214906, 322359, 429812, 644718, 859624, 1289436, 1396889, 1719248, 2578872, 2793778, 3331043, 4190667, 5157744, 5587556, 6662086, 8381334, 9993129, 11175112, 13324172, 16762668, 19986258, 22350224, 26648344, 33525336, 39972516, 43303559, 53296688, 67050672, 79945032, 86607118, 129910677, 159890064, 173214236, 259821354, 346428472, 519642708, 692856944, 1039285416, 2078570832]

約数ペア:

[(1, 2078570832), (2, 1039285416), (3, 692856944), (4, 519642708), (6, 346428472), (8, 259821354), (12, 173214236), (13, 159890064), (16, 129910677), (24, 86607118), (26, 79945032), (31, 67050672), (39, 53296688), (48, 43303559), (52, 39972516), (62, 33525336), (78, 26648344), (93, 22350224), (104, 19986258), (124, 16762668), (156, 13324172), (186, 11175112), (208, 9993129), (248, 8381334), (312, 6662086), (372, 5587556), (403, 5157744), (496, 4190667), (624, 3331043), (744, 2793778), (806, 2578872), (1209, 1719248), (1488, 1396889), (1612, 1289436), (2418, 859624), (3224, 644718), (4836, 429812), (6448, 322359), (9672, 214906), (19344, 107453)]