18802496748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11781013}}^1$

素因数の和:11781046

約数の個数: 48

約数和(自身を含む): 52778942720

約数和(自身を除く): 33976445972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 11781013, 23562026, 35343039, 47124052, 70686078, 82467091, 141372156, 164934182, 223839247, 247401273, 329868364, 447678494, 494802546, 671517741, 895356988, 989605092, 1343035482, 1566874729, 2686070964, 3133749458, 4700624187, 6267498916, 9401248374, 18802496748]

約数ペア:

[(1, 18802496748), (2, 9401248374), (3, 6267498916), (4, 4700624187), (6, 3133749458), (7, 2686070964), (12, 1566874729), (14, 1343035482), (19, 989605092), (21, 895356988), (28, 671517741), (38, 494802546), (42, 447678494), (57, 329868364), (76, 247401273), (84, 223839247), (114, 164934182), (133, 141372156), (228, 82467091), (266, 70686078), (399, 47124052), (532, 35343039), (798, 23562026), (1596, 11781013)]