9143564680

素因数分解:

$2^3\times 5^1\times {\mathrm{5503}}^1\times {\mathrm{41539}}^1$

素因数の和:47053

約数の個数: 32

約数和(自身を含む): 20577254400

約数和(自身を除く): 11433689720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5503, 11006, 22012, 27515, 41539, 44024, 55030, 83078, 110060, 166156, 207695, 220120, 332312, 415390, 830780, 1661560, 228589117, 457178234, 914356468, 1142945585, 1828712936, 2285891170, 4571782340, 9143564680]

約数ペア:

[(1, 9143564680), (2, 4571782340), (4, 2285891170), (5, 1828712936), (8, 1142945585), (10, 914356468), (20, 457178234), (40, 228589117), (5503, 1661560), (11006, 830780), (22012, 415390), (27515, 332312), (41539, 220120), (44024, 207695), (55030, 166156), (83078, 110060)]