520047070

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1\times {\mathrm{991}}^1$

素因数の和:1636

約数の個数: 32

約数和(自身を含む): 948439296

約数和(自身を除く): 428392226

約数列:

[1, 2, 5, 10, 97, 194, 485, 541, 970, 991, 1082, 1982, 2705, 4955, 5410, 9910, 52477, 96127, 104954, 192254, 262385, 480635, 524770, 536131, 961270, 1072262, 2680655, 5361310, 52004707, 104009414, 260023535, 520047070]

約数ペア:

[(1, 520047070), (2, 260023535), (5, 104009414), (10, 52004707), (97, 5361310), (194, 2680655), (485, 1072262), (541, 961270), (970, 536131), (991, 524770), (1082, 480635), (1982, 262385), (2705, 192254), (4955, 104954), (5410, 96127), (9910, 52477)]