2509367050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{15817}}^1$

素因数の和:16015

約数の個数: 48

約数和(自身を含む): 4942808640

約数和(自身を除く): 2433441590

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 167, 190, 334, 475, 835, 950, 1670, 3173, 4175, 6346, 8350, 15817, 15865, 31634, 31730, 79085, 79325, 158170, 158650, 300523, 395425, 601046, 790850, 1502615, 2641439, 3005230, 5282878, 7513075, 13207195, 15026150, 26414390, 50187341, 66035975, 100374682, 132071950, 250936705, 501873410, 1254683525, 2509367050]

約数ペア:

[(1, 2509367050), (2, 1254683525), (5, 501873410), (10, 250936705), (19, 132071950), (25, 100374682), (38, 66035975), (50, 50187341), (95, 26414390), (167, 15026150), (190, 13207195), (334, 7513075), (475, 5282878), (835, 3005230), (950, 2641439), (1670, 1502615), (3173, 790850), (4175, 601046), (6346, 395425), (8350, 300523), (15817, 158650), (15865, 158170), (31634, 79325), (31730, 79085)]