1852193954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 3166732800

約数和(自身を除く): 1314538846

約数列:

[1, 2, 13, 26, 43, 47, 86, 94, 101, 202, 349, 559, 611, 698, 1118, 1222, 1313, 2021, 2626, 4042, 4343, 4537, 4747, 8686, 9074, 9494, 15007, 16403, 26273, 30014, 32806, 35249, 52546, 56459, 61711, 70498, 112918, 123422, 195091, 204121, 213239, 390182, 408242, 426478, 458237, 705329, 916474, 1410658, 1515707, 1656703, 2653573, 3031414, 3313406, 5307146, 9169277, 18338554, 19704191, 21537139, 39408382, 43074278, 71238229, 142476458, 926096977, 1852193954]

約数ペア:

[(1, 1852193954), (2, 926096977), (13, 142476458), (26, 71238229), (43, 43074278), (47, 39408382), (86, 21537139), (94, 19704191), (101, 18338554), (202, 9169277), (349, 5307146), (559, 3313406), (611, 3031414), (698, 2653573), (1118, 1656703), (1222, 1515707), (1313, 1410658), (2021, 916474), (2626, 705329), (4042, 458237), (4343, 426478), (4537, 408242), (4747, 390182), (8686, 213239), (9074, 204121), (9494, 195091), (15007, 123422), (16403, 112918), (26273, 70498), (30014, 61711), (32806, 56459), (35249, 52546)]