19635265476

素因数分解:

$2^2\times 3^2\times {\mathrm{29641}}^1\times {\mathrm{18401}}^1$

素因数の和:48052

約数の個数: 36

約数和(自身を含む): 49637959644

約数和(自身を除く): 30002694168

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 18401, 29641, 36802, 55203, 59282, 73604, 88923, 110406, 118564, 165609, 177846, 220812, 266769, 331218, 355692, 533538, 662436, 1067076, 545424041, 1090848082, 1636272123, 2181696164, 3272544246, 4908816369, 6545088492, 9817632738, 19635265476]

約数ペア:

[(1, 19635265476), (2, 9817632738), (3, 6545088492), (4, 4908816369), (6, 3272544246), (9, 2181696164), (12, 1636272123), (18, 1090848082), (36, 545424041), (18401, 1067076), (29641, 662436), (36802, 533538), (55203, 355692), (59282, 331218), (73604, 266769), (88923, 220812), (110406, 177846), (118564, 165609)]