2014820180

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{4093}}^1$

素因数の和:4416

約数の個数: 48

約数和(自身を含む): 4286319744

約数和(自身を除く): 2271499564

約数列:

[1, 2, 4, 5, 10, 20, 151, 163, 302, 326, 604, 652, 755, 815, 1510, 1630, 3020, 3260, 4093, 8186, 16372, 20465, 24613, 40930, 49226, 81860, 98452, 123065, 246130, 492260, 618043, 667159, 1236086, 1334318, 2472172, 2668636, 3090215, 3335795, 6180430, 6671590, 12360860, 13343180, 100741009, 201482018, 402964036, 503705045, 1007410090, 2014820180]

約数ペア:

[(1, 2014820180), (2, 1007410090), (4, 503705045), (5, 402964036), (10, 201482018), (20, 100741009), (151, 13343180), (163, 12360860), (302, 6671590), (326, 6180430), (604, 3335795), (652, 3090215), (755, 2668636), (815, 2472172), (1510, 1334318), (1630, 1236086), (3020, 667159), (3260, 618043), (4093, 492260), (8186, 246130), (16372, 123065), (20465, 98452), (24613, 81860), (40930, 49226)]