2880451509

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{6737}}^1$

素因数の和:7349

約数の個数: 32

約数和(自身を含む): 4361911680

約数和(自身を除く): 1481460171

約数列:

[1, 3, 13, 19, 39, 57, 247, 577, 741, 1731, 6737, 7501, 10963, 20211, 22503, 32889, 87581, 128003, 142519, 262743, 384009, 427557, 1664039, 3887249, 4992117, 11661747, 50534237, 73857731, 151602711, 221573193, 960150503, 2880451509]

約数ペア:

[(1, 2880451509), (3, 960150503), (13, 221573193), (19, 151602711), (39, 73857731), (57, 50534237), (247, 11661747), (577, 4992117), (741, 3887249), (1731, 1664039), (6737, 427557), (7501, 384009), (10963, 262743), (20211, 142519), (22503, 128003), (32889, 87581)]