2490238764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5321023}}^1$

素因数の和:5321046

約数の個数: 36

約数和(自身を含む): 6778984576

約数和(自身を除く): 4288745812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 5321023, 10642046, 15963069, 21284092, 31926138, 47889207, 63852276, 69173299, 95778414, 138346598, 191556828, 207519897, 276693196, 415039794, 622559691, 830079588, 1245119382, 2490238764]

約数ペア:

[(1, 2490238764), (2, 1245119382), (3, 830079588), (4, 622559691), (6, 415039794), (9, 276693196), (12, 207519897), (13, 191556828), (18, 138346598), (26, 95778414), (36, 69173299), (39, 63852276), (52, 47889207), (78, 31926138), (117, 21284092), (156, 15963069), (234, 10642046), (468, 5321023)]