19199909904

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{8163227}}^1$

素因数の和:8163252

約数の個数: 60

約数和(自身を含む): 57697695504

約数和(自身を除く): 38497785600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 8163227, 16326454, 24489681, 32652908, 48979362, 57142589, 65305816, 97958724, 114285178, 130611632, 171427767, 195917448, 228570356, 342855534, 391834896, 399998123, 457140712, 685711068, 799996246, 914281424, 1199994369, 1371422136, 1599992492, 2399988738, 2742844272, 3199984984, 4799977476, 6399969968, 9599954952, 19199909904]

約数ペア:

[(1, 19199909904), (2, 9599954952), (3, 6399969968), (4, 4799977476), (6, 3199984984), (7, 2742844272), (8, 2399988738), (12, 1599992492), (14, 1371422136), (16, 1199994369), (21, 914281424), (24, 799996246), (28, 685711068), (42, 457140712), (48, 399998123), (49, 391834896), (56, 342855534), (84, 228570356), (98, 195917448), (112, 171427767), (147, 130611632), (168, 114285178), (196, 97958724), (294, 65305816), (336, 57142589), (392, 48979362), (588, 32652908), (784, 24489681), (1176, 16326454), (2352, 8163227)]