1894667302066

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{28812727}}^1$

素因数の和:28812815

約数の個数: 48

約数和(自身を含む): 3665670507072

約数和(自身を除く): 1771003205006

約数列:

[1, 2, 7, 11, 14, 22, 49, 61, 77, 98, 122, 154, 427, 539, 671, 854, 1078, 1342, 2989, 4697, 5978, 9394, 32879, 65758, 28812727, 57625454, 201689089, 316939997, 403378178, 633879994, 1411823623, 1757576347, 2218579979, 2823647246, 3515152694, 4437159958, 12303034429, 15530059853, 19333339817, 24606068858, 31060119706, 38666679634, 86121241003, 135333378719, 172242482006, 270666757438, 947333651033, 1894667302066]

約数ペア:

[(1, 1894667302066), (2, 947333651033), (7, 270666757438), (11, 172242482006), (14, 135333378719), (22, 86121241003), (49, 38666679634), (61, 31060119706), (77, 24606068858), (98, 19333339817), (122, 15530059853), (154, 12303034429), (427, 4437159958), (539, 3515152694), (671, 2823647246), (854, 2218579979), (1078, 1757576347), (1342, 1411823623), (2989, 633879994), (4697, 403378178), (5978, 316939997), (9394, 201689089), (32879, 57625454), (65758, 28812727)]