444402010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1\times {\mathrm{1867}}^1$

素因数の和:3718

約数の個数: 32

約数和(自身を含む): 862388352

約数和(自身を除く): 417986342

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1831, 1867, 3662, 3734, 9155, 9335, 18310, 18670, 23803, 24271, 47606, 48542, 119015, 121355, 238030, 242710, 3418477, 6836954, 17092385, 34184770, 44440201, 88880402, 222201005, 444402010]

約数ペア:

[(1, 444402010), (2, 222201005), (5, 88880402), (10, 44440201), (13, 34184770), (26, 17092385), (65, 6836954), (130, 3418477), (1831, 242710), (1867, 238030), (3662, 121355), (3734, 119015), (9155, 48542), (9335, 47606), (18310, 24271), (18670, 23803)]