20131493789

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{22229}}^1$

素因数の和:22453

約数の個数: 32

約数和(自身を含む): 24200467200

約数和(自身を除く): 4068973411

約数列:

[1, 11, 17, 29, 167, 187, 319, 493, 1837, 2839, 4843, 5423, 22229, 31229, 53273, 82331, 244519, 377893, 644641, 905641, 3712243, 4156823, 7091051, 10958897, 40834673, 63108131, 107655047, 120547867, 694189441, 1184205517, 1830135799, 20131493789]

約数ペア:

[(1, 20131493789), (11, 1830135799), (17, 1184205517), (29, 694189441), (167, 120547867), (187, 107655047), (319, 63108131), (493, 40834673), (1837, 10958897), (2839, 7091051), (4843, 4156823), (5423, 3712243), (22229, 905641), (31229, 644641), (53273, 377893), (82331, 244519)]