19412535298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{41221}}^1$

素因数の和:41602

約数の個数: 32

約数和(自身を含む): 31994867520

約数和(自身を除く): 12582332222

約数列:

[1, 2, 13, 26, 59, 118, 307, 614, 767, 1534, 3991, 7982, 18113, 36226, 41221, 82442, 235469, 470938, 535873, 1071746, 2432039, 4864078, 12654847, 25309694, 31616507, 63233014, 164513011, 329026022, 746635973, 1493271946, 9706267649, 19412535298]

約数ペア:

[(1, 19412535298), (2, 9706267649), (13, 1493271946), (26, 746635973), (59, 329026022), (118, 164513011), (307, 63233014), (614, 31616507), (767, 25309694), (1534, 12654847), (3991, 4864078), (7982, 2432039), (18113, 1071746), (36226, 535873), (41221, 470938), (82442, 235469)]