2034783140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{16903}}^1$

素因数の和:17388

約数の個数: 48

約数和(自身を含む): 4611952128

約数和(自身を除く): 2577168988

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 463, 926, 1852, 2315, 4630, 6019, 9260, 12038, 16903, 24076, 30095, 33806, 60190, 67612, 84515, 120380, 169030, 219739, 338060, 439478, 878956, 1098695, 2197390, 4394780, 7826089, 15652178, 31304356, 39130445, 78260890, 101739157, 156521780, 203478314, 406956628, 508695785, 1017391570, 2034783140]

約数ペア:

[(1, 2034783140), (2, 1017391570), (4, 508695785), (5, 406956628), (10, 203478314), (13, 156521780), (20, 101739157), (26, 78260890), (52, 39130445), (65, 31304356), (130, 15652178), (260, 7826089), (463, 4394780), (926, 2197390), (1852, 1098695), (2315, 878956), (4630, 439478), (6019, 338060), (9260, 219739), (12038, 169030), (16903, 120380), (24076, 84515), (30095, 67612), (33806, 60190)]