2388765650

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{9293}}^1$

素因数の和:9455

約数の個数: 48

約数和(自身を含む): 4574097864

約数和(自身を除く): 2185332214

約数列:

[1, 2, 5, 10, 25, 50, 53, 97, 106, 194, 265, 485, 530, 970, 1325, 2425, 2650, 4850, 5141, 9293, 10282, 18586, 25705, 46465, 51410, 92930, 128525, 232325, 257050, 464650, 492529, 901421, 985058, 1802842, 2462645, 4507105, 4925290, 9014210, 12313225, 22535525, 24626450, 45071050, 47775313, 95550626, 238876565, 477753130, 1194382825, 2388765650]

約数ペア:

[(1, 2388765650), (2, 1194382825), (5, 477753130), (10, 238876565), (25, 95550626), (50, 47775313), (53, 45071050), (97, 24626450), (106, 22535525), (194, 12313225), (265, 9014210), (485, 4925290), (530, 4507105), (970, 2462645), (1325, 1802842), (2425, 985058), (2650, 901421), (4850, 492529), (5141, 464650), (9293, 257050), (10282, 232325), (18586, 128525), (25705, 92930), (46465, 51410)]