1900952714

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1\times {\mathrm{661}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 3014271360

約数和(自身を除く): 1113318646

約数列:

[1, 2, 23, 46, 101, 202, 619, 661, 1238, 1322, 2323, 4646, 14237, 15203, 28474, 30406, 62519, 66761, 125038, 133522, 409159, 818318, 1437937, 1535503, 2875874, 3071006, 9410657, 18821314, 41325059, 82650118, 950476357, 1900952714]

約数ペア:

[(1, 1900952714), (2, 950476357), (23, 82650118), (46, 41325059), (101, 18821314), (202, 9410657), (619, 3071006), (661, 2875874), (1238, 1535503), (1322, 1437937), (2323, 818318), (4646, 409159), (14237, 133522), (15203, 125038), (28474, 66761), (30406, 62519)]