19410132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{743}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 51996672

約数和(自身を除く): 32586540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 311, 622, 743, 933, 1244, 1486, 1866, 2177, 2229, 2972, 3732, 4354, 4458, 5201, 6531, 8708, 8916, 10402, 13062, 15603, 20804, 26124, 31206, 62412, 231073, 462146, 693219, 924292, 1386438, 1617511, 2772876, 3235022, 4852533, 6470044, 9705066, 19410132]

約数ペア:

[(1, 19410132), (2, 9705066), (3, 6470044), (4, 4852533), (6, 3235022), (7, 2772876), (12, 1617511), (14, 1386438), (21, 924292), (28, 693219), (42, 462146), (84, 231073), (311, 62412), (622, 31206), (743, 26124), (933, 20804), (1244, 15603), (1486, 13062), (1866, 10402), (2177, 8916), (2229, 8708), (2972, 6531), (3732, 5201), (4354, 4458)]