1968814772

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{171679}}^1$

素因数の和:171791

約数の個数: 24

約数和(自身を含む): 3576437760

約数和(自身を除く): 1607622988

約数列:

[1, 2, 4, 47, 61, 94, 122, 188, 244, 2867, 5734, 11468, 171679, 343358, 686716, 8068913, 10472419, 16137826, 20944838, 32275652, 41889676, 492203693, 984407386, 1968814772]

約数ペア:

[(1, 1968814772), (2, 984407386), (4, 492203693), (47, 41889676), (61, 32275652), (94, 20944838), (122, 16137826), (188, 10472419), (244, 8068913), (2867, 686716), (5734, 343358), (11468, 171679)]