2028370844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{4049}}^1$

素因数の和:4262

約数の個数: 48

約数和(自身を含む): 3857868000

約数和(自身を除く): 1829497156

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 139, 212, 278, 556, 901, 1802, 2363, 3604, 4049, 4726, 7367, 8098, 9452, 14734, 16196, 29468, 68833, 125239, 137666, 214597, 250478, 275332, 429194, 500956, 562811, 858388, 1125622, 2251244, 3648149, 7296298, 9567787, 14592596, 19135574, 29828983, 38271148, 59657966, 119315932, 507092711, 1014185422, 2028370844]

約数ペア:

[(1, 2028370844), (2, 1014185422), (4, 507092711), (17, 119315932), (34, 59657966), (53, 38271148), (68, 29828983), (106, 19135574), (139, 14592596), (212, 9567787), (278, 7296298), (556, 3648149), (901, 2251244), (1802, 1125622), (2363, 858388), (3604, 562811), (4049, 500956), (4726, 429194), (7367, 275332), (8098, 250478), (9452, 214597), (14734, 137666), (16196, 125239), (29468, 68833)]