2169531256

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{673}}^1\times {\mathrm{7603}}^1$

素因数の和:8335

約数の個数: 32

約数和(自身を含む): 4151327760

約数和(自身を除く): 1981796504

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 673, 1346, 2692, 5384, 7603, 15206, 30412, 35669, 60824, 71338, 142676, 285352, 402959, 805918, 1611836, 3223672, 5116819, 10233638, 20467276, 40934552, 271191407, 542382814, 1084765628, 2169531256]

約数ペア:

[(1, 2169531256), (2, 1084765628), (4, 542382814), (8, 271191407), (53, 40934552), (106, 20467276), (212, 10233638), (424, 5116819), (673, 3223672), (1346, 1611836), (2692, 805918), (5384, 402959), (7603, 285352), (15206, 142676), (30412, 71338), (35669, 60824)]