20183190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29251}}^1$

素因数の和:29284

約数の個数: 32

約数和(自身を含む): 50547456

約数和(自身を除く): 30364266

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 29251, 58502, 87753, 146255, 175506, 292510, 438765, 672773, 877530, 1345546, 2018319, 3363865, 4036638, 6727730, 10091595, 20183190]

約数ペア:

[(1, 20183190), (2, 10091595), (3, 6727730), (5, 4036638), (6, 3363865), (10, 2018319), (15, 1345546), (23, 877530), (30, 672773), (46, 438765), (69, 292510), (115, 175506), (138, 146255), (230, 87753), (345, 58502), (690, 29251)]