19102128

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{2383}}^1$

素因数の和:2561

約数の個数: 40

約数和(自身を含む): 49663488

約数和(自身を除く): 30561360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 1002, 1336, 2004, 2383, 2672, 4008, 4766, 7149, 8016, 9532, 14298, 19064, 28596, 38128, 57192, 114384, 397961, 795922, 1193883, 1591844, 2387766, 3183688, 4775532, 6367376, 9551064, 19102128]

約数ペア:

[(1, 19102128), (2, 9551064), (3, 6367376), (4, 4775532), (6, 3183688), (8, 2387766), (12, 1591844), (16, 1193883), (24, 795922), (48, 397961), (167, 114384), (334, 57192), (501, 38128), (668, 28596), (1002, 19064), (1336, 14298), (2004, 9532), (2383, 8016), (2672, 7149), (4008, 4766)]