2004972492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283669}}^1$

素因数の和:283726

約数の個数: 48

約数和(自身を含む): 5083366400

約数和(自身を除く): 3078393908

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 283669, 567338, 851007, 1134676, 1702014, 3404028, 5389711, 8793739, 10779422, 16169133, 17587478, 21558844, 26381217, 32338266, 35174956, 52762434, 64676532, 105524868, 167081041, 334162082, 501243123, 668324164, 1002486246, 2004972492]

約数ペア:

[(1, 2004972492), (2, 1002486246), (3, 668324164), (4, 501243123), (6, 334162082), (12, 167081041), (19, 105524868), (31, 64676532), (38, 52762434), (57, 35174956), (62, 32338266), (76, 26381217), (93, 21558844), (114, 17587478), (124, 16169133), (186, 10779422), (228, 8793739), (372, 5389711), (589, 3404028), (1178, 1702014), (1767, 1134676), (2356, 851007), (3534, 567338), (7068, 283669)]