20242880112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4634359}}^1$

素因数の和:4634390

約数の個数: 80

約数和(自身を含む): 64361991680

約数和(自身を除く): 44119111568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 4634359, 9268718, 13903077, 18537436, 27806154, 32440513, 37074872, 55612308, 60246667, 64881026, 74149744, 97321539, 111224616, 120493334, 129762052, 180740001, 194643078, 222449232, 240986668, 259524104, 361480002, 389286156, 421726669, 481973336, 519048208, 722960004, 778572312, 843453338, 963946672, 1265180007, 1445920008, 1557144624, 1686906676, 2530360014, 2891840016, 3373813352, 5060720028, 6747626704, 10121440056, 20242880112]

約数ペア:

[(1, 20242880112), (2, 10121440056), (3, 6747626704), (4, 5060720028), (6, 3373813352), (7, 2891840016), (8, 2530360014), (12, 1686906676), (13, 1557144624), (14, 1445920008), (16, 1265180007), (21, 963946672), (24, 843453338), (26, 778572312), (28, 722960004), (39, 519048208), (42, 481973336), (48, 421726669), (52, 389286156), (56, 361480002), (78, 259524104), (84, 240986668), (91, 222449232), (104, 194643078), (112, 180740001), (156, 129762052), (168, 120493334), (182, 111224616), (208, 97321539), (273, 74149744), (312, 64881026), (336, 60246667), (364, 55612308), (546, 37074872), (624, 32440513), (728, 27806154), (1092, 18537436), (1456, 13903077), (2184, 9268718), (4368, 4634359)]