20161173589570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{22337023}}^1$

素因数の和:22337227

約数の個数: 64

約数和(自身を含む): 40123013382144

約数和(自身を除く): 19961839792574

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 131, 262, 265, 530, 655, 689, 1310, 1378, 1703, 3406, 3445, 6890, 6943, 8515, 13886, 17030, 34715, 69430, 90259, 180518, 451295, 902590, 22337023, 44674046, 111685115, 223370230, 290381299, 580762598, 1183862219, 1451906495, 2367724438, 2903812990, 2926150013, 5852300026, 5919311095, 11838622190, 14630750065, 15390208847, 29261500130, 30780417694, 38039950169, 76079900338, 76951044235, 153902088470, 155085950689, 190199750845, 310171901378, 380399501690, 775429753445, 1550859506890, 2016117358957, 4032234717914, 10080586794785, 20161173589570]

約数ペア:

[(1, 20161173589570), (2, 10080586794785), (5, 4032234717914), (10, 2016117358957), (13, 1550859506890), (26, 775429753445), (53, 380399501690), (65, 310171901378), (106, 190199750845), (130, 155085950689), (131, 153902088470), (262, 76951044235), (265, 76079900338), (530, 38039950169), (655, 30780417694), (689, 29261500130), (1310, 15390208847), (1378, 14630750065), (1703, 11838622190), (3406, 5919311095), (3445, 5852300026), (6890, 2926150013), (6943, 2903812990), (8515, 2367724438), (13886, 1451906495), (17030, 1183862219), (34715, 580762598), (69430, 290381299), (90259, 223370230), (180518, 111685115), (451295, 44674046), (902590, 22337023)]