19448358

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 39951360

約数和(自身を除く): 20503002

約数列:

[1, 2, 3, 6, 67, 101, 134, 201, 202, 303, 402, 479, 606, 958, 1437, 2874, 6767, 13534, 20301, 32093, 40602, 48379, 64186, 96279, 96758, 145137, 192558, 290274, 3241393, 6482786, 9724179, 19448358]

約数ペア:

[(1, 19448358), (2, 9724179), (3, 6482786), (6, 3241393), (67, 290274), (101, 192558), (134, 145137), (201, 96758), (202, 96279), (303, 64186), (402, 48379), (479, 40602), (606, 32093), (958, 20301), (1437, 13534), (2874, 6767)]