20435507424

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{4173919}}^1$

素因数の和:4173952

約数の個数: 72

約数和(自身を含む): 61531928640

約数和(自身を除く): 41096421216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 4173919, 8347838, 12521757, 16695676, 25043514, 33391352, 37565271, 50087028, 66782704, 70956623, 75130542, 100174056, 133565408, 141913246, 150261084, 200348112, 212869869, 283826492, 300522168, 400696224, 425739738, 567652984, 601044336, 638609607, 851479476, 1135305968, 1202088672, 1277219214, 1702958952, 2270611936, 2554438428, 3405917904, 5108876856, 6811835808, 10217753712, 20435507424]

約数ペア:

[(1, 20435507424), (2, 10217753712), (3, 6811835808), (4, 5108876856), (6, 3405917904), (8, 2554438428), (9, 2270611936), (12, 1702958952), (16, 1277219214), (17, 1202088672), (18, 1135305968), (24, 851479476), (32, 638609607), (34, 601044336), (36, 567652984), (48, 425739738), (51, 400696224), (68, 300522168), (72, 283826492), (96, 212869869), (102, 200348112), (136, 150261084), (144, 141913246), (153, 133565408), (204, 100174056), (272, 75130542), (288, 70956623), (306, 66782704), (408, 50087028), (544, 37565271), (612, 33391352), (816, 25043514), (1224, 16695676), (1632, 12521757), (2448, 8347838), (4896, 4173919)]