20119208544

素因数分解:

$2^5\times 3^3\times {\mathrm{23286121}}^1$

素因数の和:23286140

約数の個数: 48

約数和(自身を含む): 58681027440

約数和(自身を除く): 38561818896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 23286121, 46572242, 69858363, 93144484, 139716726, 186288968, 209575089, 279433452, 372577936, 419150178, 558866904, 628725267, 745155872, 838300356, 1117733808, 1257450534, 1676600712, 2235467616, 2514901068, 3353201424, 5029802136, 6706402848, 10059604272, 20119208544]

約数ペア:

[(1, 20119208544), (2, 10059604272), (3, 6706402848), (4, 5029802136), (6, 3353201424), (8, 2514901068), (9, 2235467616), (12, 1676600712), (16, 1257450534), (18, 1117733808), (24, 838300356), (27, 745155872), (32, 628725267), (36, 558866904), (48, 419150178), (54, 372577936), (72, 279433452), (96, 209575089), (108, 186288968), (144, 139716726), (216, 93144484), (288, 69858363), (432, 46572242), (864, 23286121)]