19744632

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{4093}}^1$

素因数の和:4172

約数の個数: 48

約数和(自身を含む): 54286440

約数和(自身を除く): 34541808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4093, 4824, 8186, 12279, 16372, 24558, 32744, 36837, 49116, 73674, 98232, 147348, 274231, 294696, 548462, 822693, 1096924, 1645386, 2193848, 2468079, 3290772, 4936158, 6581544, 9872316, 19744632]

約数ペア:

[(1, 19744632), (2, 9872316), (3, 6581544), (4, 4936158), (6, 3290772), (8, 2468079), (9, 2193848), (12, 1645386), (18, 1096924), (24, 822693), (36, 548462), (67, 294696), (72, 274231), (134, 147348), (201, 98232), (268, 73674), (402, 49116), (536, 36837), (603, 32744), (804, 24558), (1206, 16372), (1608, 12279), (2412, 8186), (4093, 4824)]