2055816018

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{4561}}^1$

素因数の和:5080

約数の個数: 64

約数和(自身を含む): 4848128640

約数和(自身を除く): 2792312622

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 491, 918, 982, 1473, 2946, 4419, 4561, 8347, 8838, 9122, 13257, 13683, 16694, 25041, 26514, 27366, 41049, 50082, 75123, 77537, 82098, 123147, 150246, 155074, 225369, 232611, 246294, 450738, 465222, 697833, 1395666, 2093499, 2239451, 4186998, 4478902, 6718353, 13436706, 20155059, 38070667, 40310118, 60465177, 76141334, 114212001, 120930354, 228424002, 342636003, 685272006, 1027908009, 2055816018]

約数ペア:

[(1, 2055816018), (2, 1027908009), (3, 685272006), (6, 342636003), (9, 228424002), (17, 120930354), (18, 114212001), (27, 76141334), (34, 60465177), (51, 40310118), (54, 38070667), (102, 20155059), (153, 13436706), (306, 6718353), (459, 4478902), (491, 4186998), (918, 2239451), (982, 2093499), (1473, 1395666), (2946, 697833), (4419, 465222), (4561, 450738), (8347, 246294), (8838, 232611), (9122, 225369), (13257, 155074), (13683, 150246), (16694, 123147), (25041, 82098), (26514, 77537), (27366, 75123), (41049, 50082)]