1894176564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{336563}}^1$

素因数の和:336644

約数の個数: 48

約数和(自身を含む): 5126542848

約数和(自身を除く): 3232366284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 336563, 673126, 1009689, 1346252, 2019378, 2355941, 4038756, 4711882, 7067823, 9423764, 14135646, 22549721, 28271292, 45099442, 67649163, 90198884, 135298326, 157848047, 270596652, 315696094, 473544141, 631392188, 947088282, 1894176564]

約数ペア:

[(1, 1894176564), (2, 947088282), (3, 631392188), (4, 473544141), (6, 315696094), (7, 270596652), (12, 157848047), (14, 135298326), (21, 90198884), (28, 67649163), (42, 45099442), (67, 28271292), (84, 22549721), (134, 14135646), (201, 9423764), (268, 7067823), (402, 4711882), (469, 4038756), (804, 2355941), (938, 2019378), (1407, 1346252), (1876, 1009689), (2814, 673126), (5628, 336563)]