1019234932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{563}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 1921570560

約数和(自身を除く): 902335628

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 337, 563, 674, 1126, 1343, 1348, 2252, 2686, 5372, 5729, 9571, 11458, 19142, 22916, 26623, 38284, 44477, 53246, 88954, 106492, 177908, 189731, 379462, 452591, 756109, 758924, 905182, 1512218, 1810364, 3024436, 3225427, 6450854, 12901708, 14988749, 29977498, 59954996, 254808733, 509617466, 1019234932]

約数ペア:

[(1, 1019234932), (2, 509617466), (4, 254808733), (17, 59954996), (34, 29977498), (68, 14988749), (79, 12901708), (158, 6450854), (316, 3225427), (337, 3024436), (563, 1810364), (674, 1512218), (1126, 905182), (1343, 758924), (1348, 756109), (2252, 452591), (2686, 379462), (5372, 189731), (5729, 177908), (9571, 106492), (11458, 88954), (19142, 53246), (22916, 44477), (26623, 38284)]