19431997272

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3032459}}^1$

素因数の和:3032560

約数の個数: 48

約数和(自身を含む): 53219673000

約数和(自身を除く): 33787675728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 3032459, 6064918, 9097377, 12129836, 18194754, 24259672, 27292131, 36389508, 54584262, 72779016, 109168524, 218337048, 269888851, 539777702, 809666553, 1079555404, 1619333106, 2159110808, 2428999659, 3238666212, 4857999318, 6477332424, 9715998636, 19431997272]

約数ペア:

[(1, 19431997272), (2, 9715998636), (3, 6477332424), (4, 4857999318), (6, 3238666212), (8, 2428999659), (9, 2159110808), (12, 1619333106), (18, 1079555404), (24, 809666553), (36, 539777702), (72, 269888851), (89, 218337048), (178, 109168524), (267, 72779016), (356, 54584262), (534, 36389508), (712, 27292131), (801, 24259672), (1068, 18194754), (1602, 12129836), (2136, 9097377), (3204, 6064918), (6408, 3032459)]