31102924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6709}}^1$

素因数の和:6793

約数の個数: 24

約数和(自身を含む): 58242800

約数和(自身を除く): 27139876

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 6709, 13418, 26836, 127471, 254942, 409249, 509884, 818498, 1636996, 7775731, 15551462, 31102924]

約数ペア:

[(1, 31102924), (2, 15551462), (4, 7775731), (19, 1636996), (38, 818498), (61, 509884), (76, 409249), (122, 254942), (244, 127471), (1159, 26836), (2318, 13418), (4636, 6709)]