201901233340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{630193}}^1$

素因数の和:630478

約数の個数: 48

約数和(自身を含む): 431324939808

約数和(自身を除く): 229423706468

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 193, 332, 386, 415, 772, 830, 965, 1660, 1930, 3860, 16019, 32038, 64076, 80095, 160190, 320380, 630193, 1260386, 2520772, 3150965, 6301930, 12603860, 52306019, 104612038, 121627249, 209224076, 243254498, 261530095, 486508996, 523060190, 608136245, 1046120380, 1216272490, 2432544980, 10095061667, 20190123334, 40380246668, 50475308335, 100950616670, 201901233340]

約数ペア:

[(1, 201901233340), (2, 100950616670), (4, 50475308335), (5, 40380246668), (10, 20190123334), (20, 10095061667), (83, 2432544980), (166, 1216272490), (193, 1046120380), (332, 608136245), (386, 523060190), (415, 486508996), (772, 261530095), (830, 243254498), (965, 209224076), (1660, 121627249), (1930, 104612038), (3860, 52306019), (16019, 12603860), (32038, 6301930), (64076, 3150965), (80095, 2520772), (160190, 1260386), (320380, 630193)]